diff --git a/src/kernel.ts b/src/kernel.ts
index 89b8f4e..36ed759 100644
--- a/src/kernel.ts
+++ b/src/kernel.ts
@@ -1,10 +1,9 @@
 import './assets/style.less'
 import { version } from '../package.json'
 import { v4 as uuid } from 'uuid'
-import { Permission } from './system/lib/VirtualFS'
 import ProcessLib from './structures/ProcessLib'
 import ProcLib from './structures/ProcLib'
-import { Executable, Process, Package, ProcessInfo, KernelConfig } from './types'
+import { Executable, Process, Package, ProcessInfo, KernelConfig, Permission } from './types'
 import semver from 'semver'
 
 declare global {
diff --git a/src/structures/ProcessLib.ts b/src/structures/ProcessLib.ts
index 47e96c0..71155e9 100644
--- a/src/structures/ProcessLib.ts
+++ b/src/structures/ProcessLib.ts
@@ -1,7 +1,6 @@
 import semver from 'semver'
 import Kernel from '../kernel'
-import { Permission } from '../system/lib/VirtualFS'
-import { Process, Executable, LibraryData, Package, Library } from '../types'
+import { Process, Executable, LibraryData, Package, Library, Permission } from '../types'
 import FlowWindow from './FlowWindow'
 import LibraryLib from './LibraryLib'
 import ProcLib from './ProcLib'
diff --git a/src/system/BootLoader.ts b/src/system/BootLoader.ts
index 365cb02..d98306a 100644
--- a/src/system/BootLoader.ts
+++ b/src/system/BootLoader.ts
@@ -1,5 +1,5 @@
 import HTML from '../HTML'
-import { AppClosedEvent, AppOpenedEvent, Process } from '../types'
+import { AppClosedEvent, AppOpenedEvent, Directory, FileSystemObject, Process } from '../types'
 import { getTime } from '../utils'
 import { db, defaultFS, initializeDatabase, read, setFileSystem, write } from './lib/VirtualFS'
 import nullIcon from '../assets/icons/application-default-icon.svg'
@@ -32,10 +32,19 @@ const BootLoader: Process = {
     } else {
       console.warn('Persistent storage is not supported.')
     }
-    const fileSystem = await read()
+    const fileSystem = await read() as FileSystemObject
     if (fileSystem === undefined) {
       await write(defaultFS)
     } else {
+      const appsDirectory = ((fileSystem.root.children.home as Directory).children.Applications as Directory).children
+      const defaultAppsDirectory = ((defaultFS.root.children.home as Directory).children.Applications as Directory).children
+      for (const file in defaultAppsDirectory) {
+        if (appsDirectory[file] === undefined && defaultAppsDirectory[file] !== undefined) {
+          console.log(file)
+          appsDirectory[file] = defaultAppsDirectory[file]
+        }
+      }
+      await write(fileSystem)
       await setFileSystem(fileSystem)
     }
 
diff --git a/src/system/lib/VirtualFS.ts b/src/system/lib/VirtualFS.ts
index 02fc73e..42d63e4 100644
--- a/src/system/lib/VirtualFS.ts
+++ b/src/system/lib/VirtualFS.ts
@@ -1,42 +1,11 @@
 import Kernel from '../../kernel'
 import ProcessLib from '../../structures/ProcessLib'
-import { Library } from '../../types'
+import { Directory, Errors, File, Library, Permission } from '../../types'
 
 console.debug = (...args: any[]) => {
   console.log('[VirtualFS]', ...args)
 }
 
-export enum Errors {
-  ENOENT = 'ENOENT',
-  EISDIR = 'EISDIR',
-  EEXIST = 'EEXIST',
-  EPERM = 'EPERM',
-  ENOTDIR = 'ENOTDIR',
-  EACCES = 'EACCES'
-}
-
-export enum Permission {
-  USER,
-  ELEVATED,
-  SYSTEM
-}
-
-export interface Directory {
-  type: 'directory'
-  permission: Permission
-  deleteable: boolean
-  children: {
-    [key: string]: Directory | File
-  }
-}
-
-export interface File {
-  type: 'file'
-  permission: Permission
-  deleteable: boolean
-  content: Buffer
-}
-
 export const defaultFS: { root: Directory } = {
   root: {
     type: 'directory',
diff --git a/src/types.ts b/src/types.ts
index dd951e7..2e53174 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -9,6 +9,41 @@ export interface AppClosedEvent extends CustomEvent {
   }
 }
 
+export enum Errors {
+  ENOENT = 'ENOENT',
+  EISDIR = 'EISDIR',
+  EEXIST = 'EEXIST',
+  EPERM = 'EPERM',
+  ENOTDIR = 'ENOTDIR',
+  EACCES = 'EACCES'
+}
+
+export enum Permission {
+  USER,
+  ELEVATED,
+  SYSTEM
+}
+
+export interface Directory {
+  type: 'directory'
+  permission: Permission
+  deleteable: boolean
+  children: {
+    [key: string]: Directory | File
+  }
+}
+
+export interface File {
+  type: 'file'
+  permission: Permission
+  deleteable: boolean
+  content: Buffer
+}
+
+export interface FileSystemObject {
+  root: Directory
+}
+
 export interface AppOpenedEvent extends CustomEvent {
   detail: {
     proc: Process