diff --git a/@old/build.gradle b/@old/build.gradle
index 672d27f..202c4ca 100644
--- a/@old/build.gradle
+++ b/@old/build.gradle
@@ -6,7 +6,7 @@ plugins {
 allprojects {
     repositories {
         mavenLocal()
-        maven { url "https://dl.bintray.com/soywiz/soywiz" }
+        maven { url "https://dl.bintray.com/korlibs/korlibs" }
         maven { url "https://dl.bintray.com/kotlin/kotlin-eap" }
         jcenter()
         mavenCentral()
diff --git a/sample-ui/src/commonMain/kotlin/SampleUi.kt b/sample-ui/src/commonMain/kotlin/SampleUi.kt
index 15e9d1c..a60cfba 100644
--- a/sample-ui/src/commonMain/kotlin/SampleUi.kt
+++ b/sample-ui/src/commonMain/kotlin/SampleUi.kt
@@ -15,10 +15,13 @@ import com.soywiz.korim.format.*
 import com.soywiz.korio.async.*
 import com.soywiz.korio.file.*
 import com.soywiz.korio.file.std.*
+import com.soywiz.korio.net.*
 import com.soywiz.korio.util.*
 import com.soywiz.korma.interpolation.*
 
 suspend fun main() = Korge(quality = GameWindow.Quality.PERFORMANCE, title = "UI") {
+	val nativeProcess = NativeProcess(views)
+
 	uiSkin(OtherUISkin()) {
 		uiButton(256.0, 32.0) {
 			label = "Disabled Button"
@@ -33,6 +36,9 @@ suspend fun main() = Korge(quality = GameWindow.Quality.PERFORMANCE, title = "UI
 			position(128, 128 + 32)
 			onClick {
 				println("CLICKED!")
+				launchImmediately {
+					nativeProcess.close()
+				}
 			}
 			enable()
 		}
@@ -103,3 +109,16 @@ suspend fun OtherUISkin(): UISkin = OtherUISkinOnce {
 
 private suspend fun VfsFile.readBitmapFontWithMipmaps(imageFormat: ImageFormat = RegisteredImageFormats, mipmaps: Boolean = true): BitmapFont =
 	readBitmapFont(imageFormat).also { it.atlas.mipmaps(mipmaps) }
+
+
+private class NativeProcess(views: Views) : NativeProcessBase(views) {
+}
+
+private open class NativeProcessBase(val views: Views) {
+	open suspend fun alert(message: String) = views.gameWindow.alert(message)
+	open suspend fun confirm(message: String): Boolean = views.gameWindow.confirm(message)
+	open suspend fun openFileDialog(filter: String? = null, write: Boolean = false, multi: Boolean = false) = views.gameWindow.openFileDialog(filter, write, multi)
+	open suspend fun browse(url: URL) = views.gameWindow.browse(url)
+	open suspend fun close() = views.gameWindow.close()
+}
+