diff --git a/README.md b/README.md
index 041e232..7cb0fed 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 NPS Client app for android written in kotlin.
 
 ## Building
-The application targets android 10 (API 29) with a minimum version of android 6 (API 23).
+The application targets android 13 (API 33) with a minimum version of android 6 (API 23).
 
 1. Create a `keystore` using android studio: `Build > Generate Signed Bundle / APK > Next > Create new`
 2. Create a `keystore.properties` file in the root directory of the repo.
diff --git a/app/build.gradle b/app/build.gradle
index 281c610..dc3d3ac 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,40 +1,41 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'kotlin-parcelize'
+    id 'kotlin-kapt'
+}
 
-def keystorePropertiesFile = rootProject.file("keystore.properties")
 def keystoreProperties = new Properties()
-
-keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+def keystorePropertiesFile = rootProject.file('keystore.properties')
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+}
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "29.0.3"
+    namespace 'com.illusionware.npsbrowser'
+    compileSdkVersion 33
 
     defaultConfig {
         applicationId "com.illusionware.npsbrowser"
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 33
         versionCode 1
         versionName "0.1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
-    dataBinding {
-        enabled = true
-    }
-
-    viewBinding {
-        enabled = true
+    buildFeatures {
+        dataBinding = true
+        viewBinding = true
     }
 
     signingConfigs {
         release {
-            storeFile file(keystoreProperties['storeFile'])
-            storePassword keystoreProperties['storePassword']
-            keyAlias = keystoreProperties['keyAlias']
+            keyAlias keystoreProperties['keyAlias']
             keyPassword keystoreProperties['keyPassword']
+            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+            storePassword keystoreProperties['storePassword']
         }
     }
 
@@ -45,10 +46,12 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
+    buildToolsVersion '33.0.1'
 
 }
 
@@ -60,25 +63,25 @@ repositories {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'androidx.core:core-ktx:1.6.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
-    implementation 'com.github.doyaaaaaken:kotlin-csv-jvm:0.11.1'
+    implementation 'androidx.appcompat:appcompat:1.6.0'
+    implementation 'androidx.core:core-ktx:1.9.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.2.0'
+    implementation 'com.github.doyaaaaaken:kotlin-csv-jvm:1.8.0'
     implementation 'com.github.wrdlbrnft:sorted-list-adapter:0.3.0.27'
     implementation "androidx.cardview:cardview:1.0.0"
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
-    implementation 'androidx.preference:preference-ktx:1.1.1'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.5.3'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.5.3'
+    implementation 'androidx.preference:preference-ktx:1.2.0'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
-    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
-    implementation 'com.google.android.material:material:1.4.0'
-    implementation 'com.github.bumptech.glide:glide:4.12.0'
-    annotationProcessor 'com.github.bumptech.glide:compiler:4.12.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    implementation 'com.google.android.material:material:1.8.0'
+    implementation 'com.github.bumptech.glide:glide:4.14.2'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.14.2'
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 550722f..f0b49aa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="com.illusionware.npsbrowser">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
@@ -15,7 +14,8 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/NPSTheme">
-        <activity android:name=".activities.SplashActivity" android:theme="@style/NPSTheme.Splash">
+        <activity android:name=".activities.SplashActivity" android:theme="@style/NPSTheme.Splash"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
diff --git a/app/src/main/java/com/illusionware/npsbrowser/AppData.kt b/app/src/main/java/com/illusionware/npsbrowser/AppData.kt
index c2070ba..a195d6f 100644
--- a/app/src/main/java/com/illusionware/npsbrowser/AppData.kt
+++ b/app/src/main/java/com/illusionware/npsbrowser/AppData.kt
@@ -41,17 +41,17 @@ data class AppData(
         return result
     }
 
-    override fun <T : Any?> isSameModelAs(model: T): Boolean {
+    override fun <T : Any> isSameModelAs(model: T): Boolean {
         if (model is AppData) {
-            val other: AppData = model as AppData
+            val other: AppData = model
             return "${other.titleID} ${other.title}" == "$titleID $title"
         }
         return false
     }
 
-    override fun <T : Any?> isContentTheSameAs(model: T): Boolean {
+    override fun <T : Any> isContentTheSameAs(model: T): Boolean {
         if (model is AppData) {
-            val other: AppData = model as AppData
+            val other: AppData = model
             return title?.equals(other.title) ?: (other.title == null)
         }
         return false
diff --git a/app/src/main/java/com/illusionware/npsbrowser/ThemePreference.kt b/app/src/main/java/com/illusionware/npsbrowser/ThemePreference.kt
index 288265f..883ed94 100644
--- a/app/src/main/java/com/illusionware/npsbrowser/ThemePreference.kt
+++ b/app/src/main/java/com/illusionware/npsbrowser/ThemePreference.kt
@@ -6,11 +6,11 @@ import androidx.appcompat.app.AppCompatDelegate
 import androidx.preference.ListPreference
 
 class ThemePreference : ListPreference {
-    constructor(context : Context?, attrs : AttributeSet?, defStyleAttr : Int) : super(context, attrs, defStyleAttr)
+    constructor(context : Context?, attrs : AttributeSet?, defStyleAttr : Int) : super(context!!, attrs, defStyleAttr)
 
-    constructor(context : Context?, attrs : AttributeSet?) : super(context, attrs)
+    constructor(context : Context?, attrs : AttributeSet?) : super(context!!, attrs)
 
-    constructor(context : Context?) : super(context)
+    constructor(context : Context?) : super(context!!)
 
     override fun callChangeListener(newValue : Any?) : Boolean {
         AppCompatDelegate.setDefaultNightMode(when ((newValue as String).toInt()) {
diff --git a/app/src/main/java/com/illusionware/npsbrowser/fragments/SettingsFragment.kt b/app/src/main/java/com/illusionware/npsbrowser/fragments/SettingsFragment.kt
index 8630afe..a47cf70 100644
--- a/app/src/main/java/com/illusionware/npsbrowser/fragments/SettingsFragment.kt
+++ b/app/src/main/java/com/illusionware/npsbrowser/fragments/SettingsFragment.kt
@@ -12,7 +12,7 @@ class SettingsFragment : Fragment() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        PreferenceManager.setDefaultValues(context, R.xml.root_preferences, false);
+        PreferenceManager.setDefaultValues(requireContext(), R.xml.root_preferences, false)
         activity?.supportFragmentManager
             ?.beginTransaction()
             ?.replace(
@@ -35,7 +35,7 @@ class SettingsFragment : Fragment() {
     class PrefsFragment : PreferenceFragmentCompat() {
         override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
             setPreferencesFromResource(R.xml.root_preferences, rootKey)
-            PreferenceManager.setDefaultValues(context, R.xml.root_preferences, false);
+            PreferenceManager.setDefaultValues(requireContext(), R.xml.root_preferences, false)
         }
     }
 
diff --git a/app/src/main/java/com/illusionware/npsbrowser/fragments/SingleAppFragment.kt b/app/src/main/java/com/illusionware/npsbrowser/fragments/SingleAppFragment.kt
index bd7e0f5..f439e4c 100644
--- a/app/src/main/java/com/illusionware/npsbrowser/fragments/SingleAppFragment.kt
+++ b/app/src/main/java/com/illusionware/npsbrowser/fragments/SingleAppFragment.kt
@@ -42,7 +42,7 @@ class SingleAppFragment : Fragment() {
 
         view?.findViewById<TextView>(R.id.singleAppTitle)?.text = "[${app.titleID}] ${app.title}"
         if (app.fileSize != null) {
-             view?.findViewById<TextView>(R.id.singleAppSize)?.text = prettifySize()
+            view?.findViewById<TextView>(R.id.singleAppSize)?.text = prettifySize()
         } else {
             view?.findViewById<TextView>(R.id.singleAppSizeTitle)?.visibility = View.INVISIBLE
         }
@@ -53,43 +53,46 @@ class SingleAppFragment : Fragment() {
             view?.findViewById<TextView>(R.id.singleAppFwVerTitle)?.visibility = View.INVISIBLE
         }
         if (app.license == "MISSING") {
-            view?.findViewById<TextView>(R.id.singleAppError)?.text = "Warning: No license was provided for this app."
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = getString(R.string.no_license)
+            view?.findViewById<Button>(R.id.singleAppCopyZRIFButton)?.isEnabled = false
         }
         if (app.link == "CART ONLY") {
-            view?.findViewById<TextView>(R.id.singleAppError)?.text = "CART ONLY GAME"
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = getString(R.string.cart_only)
             view?.findViewById<Button>(R.id.singleAppDownloadButton)?.isEnabled = false
+            view?.findViewById<Button>(R.id.singleAppCopyZRIFButton)?.isEnabled = false
         } else if (app.link == "MISSING") {
-            view?.findViewById<TextView>(R.id.singleAppError)?.text = "Warning: No download link was provided for this app."
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = getString(R.string.no_download_link)
             view?.findViewById<Button>(R.id.singleAppDownloadButton)?.isEnabled = false
+            view?.findViewById<Button>(R.id.singleAppCopyZRIFButton)?.isEnabled = false
         }
 
         view?.findViewById<TextView>(R.id.singleAppContentId)?.setOnLongClickListener {
             val clipboardManager = requireActivity().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
             val clipData = ClipData.newPlainText(
                 "Content ID",
-                view?.findViewById<TextView>(R.id.singleAppContentId)?.text
+                view.findViewById<TextView>(R.id.singleAppContentId)?.text
             )
             clipboardManager.setPrimaryClip(clipData)
-            Toast.makeText(requireContext(), "Content ID Copied to Clipboard!", Toast.LENGTH_SHORT).show()
+            Toast.makeText(requireContext(), getString(R.string.content_id_copied), Toast.LENGTH_SHORT).show()
             true
         }
 
         // click listener for the download button
         view?.findViewById<Button>(R.id.singleAppDownloadButton)?.setOnClickListener {
             try {
-                var request = DownloadManager.Request(Uri.parse(app.link))
+                val request = DownloadManager.Request(Uri.parse(app.link))
                 request.setTitle(app.title)
-                request.setDescription("Downloading...")
+                request.setDescription(getString(R.string.downloading))
                 request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
                 request.setDestinationInExternalPublicDir(
                     Environment.DIRECTORY_DOWNLOADS,
-                    app.title + ".pkg"
+                    app.title!!.replace("[\\\\/:*?\"<>|]".toRegex(), " ") + ".pkg"
                 ) // TODO: set up preference for this
                 downloadManager.enqueue(request)
             } catch (e: Exception) {
                 Toast.makeText(
                     requireContext(),
-                    "An error occurred while downloading. please try again",
+                    getString(R.string.download_error),
                     Toast.LENGTH_SHORT
                 ).show()
             }
@@ -100,10 +103,18 @@ class SingleAppFragment : Fragment() {
             val clipboardManager = requireActivity().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
             val clipData = ClipData.newPlainText("PKG URL", app.link)
             clipboardManager.setPrimaryClip(clipData)
-            Toast.makeText(requireContext(), "PKG URL Copied to Clipboard", Toast.LENGTH_SHORT).show()
+            Toast.makeText(requireContext(), getString(R.string.pkg_url_copied), Toast.LENGTH_SHORT).show()
             true
         }
 
+        // click listener for the copyzrifbutton button
+        view?.findViewById<Button>(R.id.singleAppCopyZRIFButton)?.setOnClickListener {
+            val clipboardManager = requireActivity().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+            val clipData = ClipData.newPlainText("zRIF", app.license)
+            clipboardManager.setPrimaryClip(clipData)
+            Toast.makeText(requireContext(),getString(R.string.zrif_copied),Toast.LENGTH_SHORT).show()
+        }
+
         // set the height for the error text to 0 if there's no error so that the scrollview can take more space
         if (view?.findViewById<TextView>(R.id.singleAppError)?.text.isNullOrEmpty()) {
             view?.findViewById<TextView>(R.id.singleAppError)?.layoutParams?.height = 0
@@ -116,7 +127,7 @@ class SingleAppFragment : Fragment() {
             circularProgressDrawable.centerRadius = 180f
             circularProgressDrawable.start()
 
-            val image : ImageView? = view?.findViewById<ImageView>(R.id.singleAppIcon)
+            val image : ImageView? = view?.findViewById(R.id.singleAppIcon)
             val iconURL = getImage(app.contentID!!)
             if (iconURL != null) {
                 // TODO: make the options a requestOptions
@@ -137,7 +148,7 @@ class SingleAppFragment : Fragment() {
         if (app.fileSize!!.toFloat() / 1024 > 1) {
             return "%.1f KB".format(toKB(app.fileSize!!))
         }
-        return "${app.fileSize!!} Bytes";
+        return "${app.fileSize!!} Bytes"
     }
 
     private fun toKB(size: Number): Number {
@@ -167,8 +178,12 @@ class SingleAppFragment : Fragment() {
                 return "$baseStoreURL/jp/ja/999/${contentID}/image"
             }
             "KP" -> {
-                // korean(?) games
-                // TODO: do this
+                // korean games
+                return "$baseStoreURL/kr/ko/999/${contentID}/image"
+            }
+            "HP" -> {
+                // asia games
+                return "$baseStoreURL/HK/zh/999/${contentID}/image"
             }
         }
         return null
diff --git a/app/src/main/java/com/illusionware/npsbrowser/fragments/mainactivity/MainActivityFragment.kt b/app/src/main/java/com/illusionware/npsbrowser/fragments/mainactivity/MainActivityFragment.kt
index cb5b275..242727c 100644
--- a/app/src/main/java/com/illusionware/npsbrowser/fragments/mainactivity/MainActivityFragment.kt
+++ b/app/src/main/java/com/illusionware/npsbrowser/fragments/mainactivity/MainActivityFragment.kt
@@ -25,6 +25,8 @@ import com.illusionware.npsbrowser.fragments.SingleAppFragment
 import com.illusionware.npsbrowser.adapters.AppAdapter
 import com.illusionware.npsbrowser.fragments.SettingsFragment
 import java.io.InputStream
+import java.util.*
+import kotlin.collections.ArrayList
 
 class MainActivityFragment : Fragment() {
 
@@ -83,7 +85,7 @@ class MainActivityFragment : Fragment() {
         recyclerView?.adapter = viewAdapter
 
         val orientation = resources.configuration.orientation
-        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        val prefs = PreferenceManager.getDefaultSharedPreferences(requireContext())
         val isViewAsList = prefs.getString("layout_type", "0")
         if (isViewAsList == "0") {
             viewAdapter?.toggleItemViewType(0)
@@ -165,7 +167,7 @@ class MainActivityFragment : Fragment() {
                 viewAdapter = AppAdapter(requireContext())
                 viewAdapter?.edit()?.add(apps!!)?.commit()
                 val orientation = this.resources.configuration.orientation
-                val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+                val prefs = PreferenceManager.getDefaultSharedPreferences(requireContext())
                 val isViewAsList = prefs.getString("layout_type", "0")
 
                 if (isViewAsList == "0") {
@@ -234,7 +236,7 @@ class MainActivityFragment : Fragment() {
     override fun onConfigurationChanged(newConfig: Configuration) {
         super.onConfigurationChanged(newConfig)
         val orientation = newConfig.orientation
-        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        val prefs = PreferenceManager.getDefaultSharedPreferences(requireContext())
         val isViewAsList = prefs.getString("layout_type", "0")
         if (isViewAsList == "0") {
             val pos = (recyclerView?.layoutManager as LinearLayoutManager).findFirstVisibleItemPosition()
@@ -267,11 +269,11 @@ class MainActivityFragment : Fragment() {
     }
 
     private fun filter(models: List<AppData>, query: String): List<AppData>? {
-        val lowerCaseQuery = query.toLowerCase()
+        val lowerCaseQuery = query.lowercase(Locale.getDefault())
         val filteredModelList: MutableList<AppData> = ArrayList()
         for (model in models) {
-            val title: String = model.title?.toLowerCase()!!
-            val id: String = model.titleID?.toLowerCase()!!
+            val title: String = model.title?.lowercase(Locale.getDefault())!!
+            val id: String = model.titleID?.lowercase(Locale.getDefault())!!
             if (title.contains(lowerCaseQuery) || id.contains(lowerCaseQuery)) {
                 filteredModelList.add(model)
             }
diff --git a/app/src/main/res/layout/single_app_fragment.xml b/app/src/main/res/layout/single_app_fragment.xml
index 8486b83..5b489e9 100644
--- a/app/src/main/res/layout/single_app_fragment.xml
+++ b/app/src/main/res/layout/single_app_fragment.xml
@@ -57,46 +57,59 @@
                 app:layout_constraintTop_toTopOf="parent"
                 tools:text="Game Title" />
 
-            <TextView
-                android:id="@+id/singleAppContentIdTitle"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="48dp"
-                android:layout_marginTop="19dp"
-                android:layout_marginEnd="48dp"
-                android:fontFamily="sans-serif-black"
-                android:text="Content ID"
-                android:textAlignment="center"
-                android:textSize="26sp"
-                android:textStyle="bold"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/singleAppDownloadButton" />
-
             <Button
                 android:id="@+id/singleAppDownloadButton"
                 android:layout_width="0dp"
                 android:layout_height="66dp"
                 android:layout_marginStart="48dp"
-                android:layout_marginTop="9dp"
+                android:layout_marginTop="12dp"
                 android:layout_marginEnd="48dp"
-                android:text="Download"
+                android:text="@string/download"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="0.0"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/singleAppTitle" />
 
+            <Button
+                android:id="@+id/singleAppCopyZRIFButton"
+                android:layout_width="0dp"
+                android:layout_height="66dp"
+                android:layout_marginStart="48dp"
+                android:layout_marginTop="6dp"
+                android:layout_marginEnd="48dp"
+                android:text="@string/copy_zrif"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/singleAppDownloadButton" />
+
+            <TextView
+                android:id="@+id/singleAppContentIdTitle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="48dp"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="48dp"
+                android:fontFamily="sans-serif-black"
+                android:text="@string/content_id"
+                android:textAlignment="center"
+                android:textSize="24sp"
+                android:textStyle="bold"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/singleAppCopyZRIFButton" />
+
             <TextView
                 android:id="@+id/singleAppContentId"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="48dp"
-                android:layout_marginTop="11dp"
+                android:layout_marginTop="12dp"
                 android:layout_marginEnd="48dp"
                 android:fontFamily="sans-serif-light"
                 android:textAlignment="center"
-                android:textSize="24sp"
+                android:textSize="20sp"
                 android:textStyle="bold"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="0.0"
@@ -109,62 +122,62 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="48dp"
-                android:layout_marginTop="16dp"
+                android:layout_marginTop="24dp"
                 android:layout_marginEnd="48dp"
                 android:fontFamily="sans-serif-black"
-                android:text="Size"
+                android:text="@string/size"
                 android:textAlignment="center"
-                android:textSize="26sp"
+                android:textSize="24sp"
                 android:textStyle="bold"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="0.0"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/singleAppContentId" />
 
-            <TextView
-                android:id="@+id/singleAppSize"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="48dp"
-                android:layout_marginTop="7dp"
-                android:layout_marginEnd="48dp"
-                android:fontFamily="sans-serif-light"
-                android:textAlignment="center"
-                android:textSize="24sp"
-                android:textStyle="bold"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_bias="1.0"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/singleAppSizeTitle"
-                tools:text="Size" />
-
             <TextView
                 android:id="@+id/singleAppFwVerTitle"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="48dp"
-                android:layout_marginTop="12dp"
+                android:layout_marginTop="24dp"
                 android:layout_marginEnd="48dp"
                 android:fontFamily="sans-serif-black"
-                android:text="MinFW"
+                android:text="@string/minfw"
                 android:textAlignment="center"
-                android:textSize="26sp"
+                android:textSize="24sp"
                 android:textStyle="bold"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="0.0"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/singleAppSize" />
 
+            <TextView
+                android:id="@+id/singleAppSize"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="48dp"
+                android:layout_marginTop="12dp"
+                android:layout_marginEnd="48dp"
+                android:fontFamily="sans-serif-light"
+                android:textAlignment="center"
+                android:textSize="20sp"
+                android:textStyle="bold"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/singleAppSizeTitle"
+                tools:text="Size" />
+
             <TextView
                 android:id="@+id/singleAppFwVer"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="48dp"
-                android:layout_marginTop="8dp"
+                android:layout_marginTop="12dp"
                 android:layout_marginEnd="48dp"
                 android:fontFamily="sans-serif-light"
                 android:textAlignment="center"
-                android:textSize="24sp"
+                android:textSize="20sp"
                 android:textStyle="bold"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintHorizontal_bias="1.0"
@@ -172,6 +185,7 @@
                 app:layout_constraintTop_toBottomOf="@+id/singleAppFwVerTitle"
                 tools:text="MinFW" />
 
+
         </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>
 
@@ -191,7 +205,7 @@
             android:layout_marginStart="100dp"
             android:layout_marginTop="0dp"
             android:layout_marginEnd="100dp"
-            android:contentDescription="Single app icon"
+            android:contentDescription="@string/single_app_icon"
             app:srcCompat="@drawable/ic_games_placeholder_24dp" />
 
     </LinearLayout>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
new file mode 100644
index 0000000..5213769
--- /dev/null
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">NPS Browser</string>
+    <string name="title_activity_settings">设置</string>
+    <string name="search">搜索</string>
+    <string name="download">下载</string>
+    <string name="copy_zrif">复制 zRIF</string>
+    <string name="content_id">内容ID</string>
+    <string name="size">大小</string>
+    <string name="minfw">最低固件</string>
+    <string name="single_app_icon">应用图标</string>
+    <string name="no_license">注意：这个内容没有提供授权</string>
+    <string name="cart_only">这个游戏只有实体卡</string>
+    <string name="no_download_link">注意：这个内容没有提供下载链接</string>
+    <string name="download_error">下载过程中发生错误，请重试</string>
+    <string name="pkg_url_copied">PKG 地址已复制到剪贴板</string>
+    <string name="zrif_copied">zRIF 已复制到剪贴板</string>
+    <string name="downloading">下载中...</string>
+    <string name="content_id_copied">内容ID 已复制到剪贴板</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5db8a04..2e04d98 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -2,4 +2,18 @@
     <string name="app_name">NPS Browser</string>
     <string name="title_activity_settings">Settings</string>
     <string name="search">Search</string>
+    <string name="download">Download</string>
+    <string name="copy_zrif">Copy zRIF</string>
+    <string name="content_id">Content ID</string>
+    <string name="size">Size</string>
+    <string name="minfw">MinFW</string>
+    <string name="single_app_icon">Single app icon</string>
+    <string name="no_license">Warning: No license was provided for this content.</string>
+    <string name="cart_only">CART ONLY GAME</string>
+    <string name="no_download_link">Warning: No download link was provided for this content.</string>
+    <string name="downloading">Downloading...</string>
+    <string name="download_error">An error occurred while downloading. please try again</string>
+    <string name="pkg_url_copied">PKG URL Copied to Clipboard</string>
+    <string name="zrif_copied">zRIF Copied to Clipboard</string>
+    <string name="content_id_copied">Content ID Copied to Clipboard</string>
 </resources>
diff --git a/build.gradle b/build.gradle
index a38c53c..791db56 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,14 +1,16 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.4.10'
+    ext {
+        kotlin_version = '1.8.10'
+    }
     repositories {
         google()
         jcenter()
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:7.4.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 85f67b9..a965789 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-all.zip