diff --git a/README.md b/README.md
index 7342f0af8..477286111 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,9 @@ Mirai 是一个在全平台下运行，提供 QQ Android 和 TIM PC 协议支持
 **[下载(download)](https://github.com/mamoe/mirai-console/releases)**  
 请下载最新的 `mirai-console-wrapper-x.x.x-all.jar`
 
-你也可以下载这里的一键安装包来快速启动mirai-console **[下载地址](https://suihou-my.sharepoint.com/:f:/g/personal/user18_5tb_site/ErWGr97FpPVDjkboIDmDAJkBID-23ZMNbTPggGajf1zvGw?e=51NZWM)**
+#### 对于Windows用户
+
+你可以下载这里的一键安装包来快速启动mirai-console，这是最简单的方法 **[下载地址](https://suihou-my.sharepoint.com/:f:/g/personal/user18_5tb_site/ErWGr97FpPVDjkboIDmDAJkBID-23ZMNbTPggGajf1zvGw?e=51NZWM)**
 
 **请注意**
 * 使用时请留意安装包里的说明文字
@@ -36,6 +38,10 @@ Mirai 是一个在全平台下运行，提供 QQ Android 和 TIM PC 协议支持
 * 关于安装包本身的一切问题请到QQ群内反馈
 * 如果上面的链接下载过慢，你可以到QQ群内高速下载
 
+#### 对于Linux用户
+
+运行本软件需要openjdk11，请在上面的链接下载`mirai-console-wrapper-x.x.x-all.jar`直接运行即可
+
 #### 如何启动
 如果是打包好的软件, 双击<br>
 如果是命令行运行, 请注意运行目录, 推荐cd到jar的文件夹下运行, 运行目录与Console的全部配置文件储存位置有关
diff --git a/buildSrc/src/main/kotlin/versions.kt b/buildSrc/src/main/kotlin/versions.kt
index e457291f9..18d4400a6 100644
--- a/buildSrc/src/main/kotlin/versions.kt
+++ b/buildSrc/src/main/kotlin/versions.kt
@@ -12,7 +12,7 @@ import org.gradle.kotlin.dsl.DependencyHandlerScope
 object Versions {
     object Mirai {
         const val core = "1.0-RC"
-        const val console = "0.4.11"
+        const val console = "0.5.0"
         const val consoleGraphical = "0.0.7"
         const val consoleWrapper = "1.0.0"
     }
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
index 6e130363a..6ebf428cf 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
@@ -55,7 +55,7 @@ object MiraiConsole {
     /**
      * Console运行路径
      */
-    var path: String = System.getProperty("user.dir")
+    lateinit var path: String
         internal set
 
     /**
@@ -68,19 +68,47 @@ object MiraiConsole {
     private var started = false
 
 
+    @Deprecated("for binary compatibility", level = DeprecationLevel.HIDDEN)
+    @Suppress("FunctionName")
+    @JvmSynthetic
+    @JvmStatic
+    fun /* synthetic */`start$default`(
+        miraiConsole: MiraiConsole,
+        miraiConsoleUI: MiraiConsoleUI?,
+        string: String?,
+        string2: String?,
+        n: Int,
+        @Suppress("UNUSED_PARAMETER") `object`: Any?
+    ) {
+        @Suppress("NAME_SHADOWING")
+        var string = string
+
+        @Suppress("NAME_SHADOWING")
+        var string2 = string2
+        if (n and 2 != 0) {
+            string = "0.0.0"
+        }
+        if (n and 4 != 0) {
+            string2 = "0.0.0"
+        }
+        miraiConsole.start(miraiConsoleUI!!, string!!, string2!!)
+    }
+
     /**
      * 启动Console
      */
+    @JvmOverloads
     fun start(
         frontEnd: MiraiConsoleUI,
         coreVersion: String = "0.0.0",
-        consoleVersion: String = "0.0.0"
+        consoleVersion: String = "0.0.0",
+        path:String = System.getProperty("user.dir")
     ) {
         if (started) {
             return
         }
         started = true
-
+        this.path = path
         /* 初始化前端 */
         this.version = consoleVersion
         this.frontEnd = frontEnd
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
index 47116483d..1af0a57fd 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
@@ -39,7 +39,7 @@ object DefaultCommands {
         try {
             MiraiConsole.frontEnd.prePushBot(account)
             val bot = Bot(account, password) {
-                fileBasedDeviceInfo()
+                fileBasedDeviceInfo(MiraiConsole.path + "/device.json")
                 this.loginSolver = MiraiConsole.frontEnd.createLoginSolver()
                 this.botLoggerSupplier = {
                     SimpleLogger("BOT $account]") { _, message, e ->
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
index d06aae337..85de85b75 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
@@ -29,7 +29,7 @@ import java.util.jar.JarFile
 
 
 object PluginManager {
-    internal val pluginsPath = (System.getProperty("user.dir") + "/plugins/").replace("//", "/").also {
+    internal val pluginsPath = (MiraiConsole.path + "/plugins/").replace("//", "/").also {
         File(it).mkdirs()
     }
 
@@ -372,6 +372,7 @@ object PluginManager {
         return null
     }
 
+
     /**
      * 根据插件名字找Jar中的文件
      * null => 没找到
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginsLoader.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginsLoader.kt
index 04d11defd..692e9de59 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginsLoader.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginsLoader.kt
@@ -103,15 +103,25 @@ internal class PluginClassLoader(
     files: File,
     private val pluginsLoader: PluginsLoader,
     parent: ClassLoader
-) :
-    URLClassLoader(arrayOf((files.toURI().toURL())), parent) {
+) {
     private val classesCache = mutableMapOf<String, Class<*>?>()
+    private var classLoader: ClassLoader
 
-    override fun findClass(name: String): Class<*>? {
-        return this.findClass(name, true)
+    init {
+        classLoader = try {
+            //兼容Android
+            val loaderClass = Class.forName("dalvik.system.PathClassLoader")
+            loaderClass.getConstructor(String::class.java, ClassLoader::class.java)
+                .newInstance(files.absolutePath, parent) as ClassLoader
+        } catch (e: ClassNotFoundException) {
+            URLClassLoader(arrayOf((files.toURI().toURL())), parent)
+        }
     }
 
-    fun findClass(name: String, isSearchDependent: Boolean): Class<*>? {
+    fun loadClass(className: String): Class<*> = classLoader.loadClass(className)!!
+
+
+    fun findClass(name: String, isSearchDependent: Boolean = true): Class<*>? {
         var clz: Class<*>? = null
         // 缓存中找
         if (classesCache.containsKey(name)) {
@@ -122,9 +132,9 @@ internal class PluginClassLoader(
         if (isSearchDependent) {
             clz = pluginsLoader.loadDependentClass(name)
         }
-        // 交给super去findClass
+        // 好像没有findClass，直接load
         if (clz == null) {
-            clz = super.findClass(name)
+            clz = classLoader.loadClass(name)
         }
         // 加入缓存
         if (clz != null) {
@@ -137,8 +147,10 @@ internal class PluginClassLoader(
         return clz
     }
 
-    override fun close() {
-        super.close()
+    fun close() {
+        if (classLoader is URLClassLoader) {
+            (classLoader as URLClassLoader).close()
+        }
         classesCache.clear()
     }
 }