diff --git a/composeApp/build.gradle.kts b/composeApp/build.gradle.kts
index 699d22c..4265086 100644
--- a/composeApp/build.gradle.kts
+++ b/composeApp/build.gradle.kts
@@ -14,6 +14,8 @@ plugins {
 
 val gitVersionCode = getGitCommitCount()
 val gitVersionName = getGVN()
+val windowsVersion = getWindowsVersion(gitVersionName)
+val debianVersion = getDebianVersion(gitVersionName)
 val desktopVersionName = getCleanDesktopVersion(gitVersionName)
 kotlin {
     /*linuxX64 {
@@ -145,15 +147,30 @@ compose.desktop {
         nativeDistributions {
             targetFormats(TargetFormat.Exe, TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
             packageName = "Feufaro"
-            packageVersion = desktopVersionName
-            jvmArgs("-Dapp.version=$gitVersionName")
+            packageVersion = windowsVersion/*desktopVersionName*/
+            description = "L'application pour lire, éditer et analyser vos partitions Solfa. Ecrivez et créez des harmonies, écoutez ses mélodies et organisez votre playlist en toute simplicité."
+            copyright = "© 2025 dot.mg"
+            vendor = "dotMG Feufarooo"
+            jvmArgs("-Dapp.version=$gitVersionName",
+                    "-Dapp.build=$gitVersionCode"
+            )
             modules("java.base", "java.desktop", "jdk.unsupported", "java.naming")
 
             windows {
+                packageVersion = windowsVersion
                 iconFile.set(project.file("icons/icon.ico"))
+                menuGroup = "Feufaro"
+                perUserInstall = true
+                dirChooser = true
+                shortcut = true
+                menu = true
             }
             linux {
+                packageVersion = debianVersion
                 iconFile.set(project.file("icons/icon-linux.png"))
+                shortcut = true
+                appCategory = "AudioVideo"
+                debMaintainer = "feufar.ooo"
             }
             buildTypes.release.proguard {
                 isEnabled.set(false)
@@ -262,4 +279,24 @@ fun getGVN(): String {
 fun getCleanDesktopVersion(versionName: String): String {
     val regex = Regex("""^\d+(\.\d+)*""")
     return regex.find(versionName)?.value ?: "1.0.0"
+}
+
+fun getWindowsVersion(rawVersion: String): String {
+    val cleanVersion = rawVersion.trimStart('v', 'V')
+    val numbers = Regex("""\d+""").findAll(cleanVersion).map { it.value.toLong() }.toList()
+    val major = numbers.getOrNull(0)?.coerceIn(0, 255) ?: 1
+    val minor = numbers.getOrNull(1)?.coerceIn(0, 255) ?: 0
+    val build = gitVersionCode.coerceIn(0, 65535)
+
+    return "$major.$minor.$build"
+}
+
+fun getDebianVersion(rawVersion: String): String {
+    var clean = rawVersion.trimStart('v', 'V')
+    clean = clean.replace(Regex("""[^a-zA-Z0-9.\+\-~]"""), "-")
+    if (clean.isEmpty() || !clean.first().isDigit()) {
+        clean = "0.$clean".trimEnd('.')
+    }
+
+    return clean
 }
\ No newline at end of file
diff --git a/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AppVersion.kt b/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
index e74b8b4..ff21d72 100644
--- a/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
+++ b/composeApp/src/androidMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
@@ -16,17 +16,26 @@ actual fun rememberAppVersion(): String {
             val packageName = context.packageName
 
             val packageInfo = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                pm.getPackageInfo(packageName, PackageManager.PackageInfoFlags.of(0))
+                pm.getPackageInfo(
+                    packageName,
+                    PackageManager.PackageInfoFlags.of(0)
+                )
             } else {
                 @Suppress("DEPRECATION")
                 pm.getPackageInfo(packageName, 0)
             }
 
-            packageInfo.versionName ?: "0.0.0"
+            val versionName = packageInfo.versionName ?: "0.0.0"
+            val build = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                packageInfo.longVersionCode
+            } else {
+                @Suppress("DEPRECATION")
+                packageInfo.versionCode.toLong()
+            }
+
+            "$versionName (build $build)"
         } catch (e: Exception) {
-            println("AppVersion Error: ${e.message}")
-            e.printStackTrace()
-            "0.0.0"
+            "v0.0.0 (build 0)"
         }
     }
-}
\ No newline at end of file
+}
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/AboutScreen.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/AboutScreen.kt
index 925c703..a9e1d5e 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/AboutScreen.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/AboutScreen.kt
@@ -124,9 +124,9 @@ fun AboutDialog(onDismiss: () -> Unit) {
                     modifier = Modifier.fillMaxWidth(),
                     horizontalArrangement = Arrangement.SpaceEvenly
                 ) {
-                    InfoIconItem(icon = Icons.Default.Language, label = "Site Web")
-                    InfoIconItem(icon = Icons.Default.Email, label = "Contact")
-                    InfoIconItem(icon = Icons.Default.Code, label = "Licence")
+                    InfoIconItem(icon = Icons.Default.Language, label = "Site Web", onClick = {  })
+                    InfoIconItem(icon = Icons.Default.Email, label = "Contact", onClick = {  })
+                    InfoIconItem(icon = Icons.Default.Code, label = "Licence", onClick = {  })
                 }
 
                 Spacer(modifier = Modifier.height(24.dp))
@@ -142,12 +142,10 @@ fun AboutDialog(onDismiss: () -> Unit) {
 }
 
 @Composable
-fun InfoIconItem(icon: ImageVector, label: String) {
+fun InfoIconItem(icon: ImageVector, label: String, onClick: () -> Unit) {
     Column(horizontalAlignment = Alignment.CenterHorizontally) {
         IconButton(
-            onClick = {
-
-            },
+            onClick = onClick,
             modifier = Modifier
                 .size(48.dp)
                 .background(MaterialTheme.colorScheme.surfaceVariant, CircleShape)
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/Settings.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/Settings.kt
index 76bbf9b..e16bb22 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/Settings.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/Settings.kt
@@ -82,7 +82,11 @@ fun Settings(
         expandedAudio = (target == "Audio")
     }
 
-    val instruments = remember { player?.getAvalaibleInstruments() ?: emptyList() }
+    val instruments = remember {
+        (player?.getAvalaibleInstruments() ?: emptyList())
+            .distinctBy { it.program }
+            .sortedBy { it.program }
+    }
     var globalInstrumentProgram by remember {
         mutableStateOf(player?.getVoiceInstrument() ?: 1)
     }
diff --git a/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/AppVersion.kt b/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
index 2b48164..dfd9d8b 100644
--- a/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
+++ b/composeApp/src/desktopMain/kotlin/mg/dot/feufaro/di/AppVersion.kt
@@ -4,7 +4,8 @@ import androidx.compose.runtime.Composable
 
 @Composable
 actual fun rememberAppVersion(): String {
-    return System.getProperty("jpackage.app-version")
-        ?: System.getProperty("app.version")
-        ?: "0.0.0"
+    val version = System.getProperty("app.version") ?: "0.0.0"
+    val build = System.getProperty("app.build") ?: "0"
+
+    return "$version (build $build)"
 }
\ No newline at end of file