diff --git a/GPClient/build/debug/main.js b/GPClient/build/debug/main.js
index ddbaf1e..360bdda 100644
--- a/GPClient/build/debug/main.js
+++ b/GPClient/build/debug/main.js
@@ -1,214 +1 @@
-(function() {
-  var ClientDialog, ClientListDialog, GPClient;
-
-  ClientDialog = class ClientDialog extends this.OS.GUI.BasicDialog {
-    constructor() {
-      super("ClientDialog", ClientDialog.scheme);
-    }
-
-    main() {
-      var el, i, inputs, len;
-      super.main();
-      inputs = $(this.scheme).find("input[type=text]");
-      if (this.data) {
-        for (i = 0, len = inputs.length; i < len; i++) {
-          el = inputs[i];
-          if (this.data[el.name]) {
-            el.value = this.data[el.name];
-          }
-        }
-      }
-      this.find("btncancel").onbtclick = () => {
-        return this.quit();
-      };
-      return this.find("btnok").onbtclick = (e) => {
-        var data, j, len1;
-        data = {};
-        for (j = 0, len1 = inputs.length; j < len1; j++) {
-          el = inputs[j];
-          if (el.value === "") {
-            return this.notify(__("Please enter all the fields"));
-          }
-          data[el.name] = el.value;
-        }
-        if (this.handle) {
-          this.handle(data);
-        }
-        return this.quit();
-      };
-    }
-
-  };
-
-  ClientDialog.scheme = `<afx-app-window width='300' height='160'>
-    <afx-hbox>
-        <div data-width="5"></div>
-        <afx-vbox>
-            <div data-height="5"></div>
-            <afx-label data-height="25" text = "__(Client name)"></afx-label>
-            <input type="text" name="text" data-height="25" />
-            <div data-height="5"></div>
-            <afx-label data-height="25" text = "__(URL)"></afx-label>
-            <input type="text" name="url" data-height="25" />
-            <div data-height="30" style="text-align: right;">
-                <afx-button data-id="btnok" text="__(Ok)"></afx-button>
-                <afx-button data-id="btncancel" text="__(Cancel)"></afx-button>
-            </div>
-        </afx-vbox>
-        <div data-width="5"></div>
-    </afx-hbox>
-</afx-app-window>`;
-
-  
-  ClientListDialog = class ClientListDialog extends this.OS.GUI.BasicDialog {
-    constructor() {
-      super("ClientListDialog", ClientListDialog.scheme);
-    }
-
-    main() {
-      super.main();
-      this.clist = this.find("client-list");
-      this.clist.buttons = [
-        {
-          text: "",
-          iconclass: "fa fa-plus-circle",
-          onbtclick: (e) => {
-            return this.openDialog(new ClientDialog(),
-        {
-              title: __("Add new client")
-            }).then((data) => {
-              //console.log(data)
-              this.parent.setting.clients.push(data);
-              return this.clist.data = this.parent.setting.clients;
-            });
-          }
-        },
-        {
-          text: "",
-          iconclass: "fa fa-minus-circle",
-          onbtclick: (e) => {
-            var index,
-        item;
-            item = this.clist.selectedItem;
-            index = this.clist.selected;
-            if (!item) {
-              return;
-            }
-            return this.ask({
-              text: __("Do you realy want to delete: `{0}`",
-        item.data.text)
-            }).then((d) => {
-              if (!d) {
-                return;
-              }
-              this.parent.setting.clients.splice(index,
-        1);
-              return this.clist.data = this.parent.setting.clients;
-            });
-          }
-        },
-        {
-          text: "",
-          iconclass: "fa fa-pencil-square-o",
-          onbtclick: (e) => {
-            var item;
-            item = this.clist.selectedItem;
-            if (!item) {
-              return;
-            }
-            return this.openDialog(new ClientDialog(),
-        {
-              title: __("Add new client"),
-              text: item.data.text,
-              url: item.data.url
-            }).then((data) => {
-              //console.log(data)
-              if (!data) {
-                return;
-              }
-              item.data.text = data.text;
-              item.data.url = data.url;
-              return this.clist.data = this.parent.setting.clients;
-            });
-          }
-        }
-      ];
-      this.find("btnswitch").onbtclick = (e) => {
-        var item;
-        item = this.clist.selectedItem;
-        if (!item) {
-          return;
-        }
-        this.parent.setting.curl = item.data.url;
-        this.parent.setting.cname = item.data.text;
-        this.parent.switchClient();
-        return this.quit();
-      };
-      return this.clist.data = this.parent.setting.clients;
-    }
-
-  };
-
-  ClientListDialog.scheme = `<afx-app-window width='200' height='200'>
-    <afx-vbox>
-        <afx-list-view data-id="client-list"></afx-list-view>
-        <div data-height="30" style="text-align: right;">
-            <afx-button text="__(Switch client)" data-id="btnswitch"></afx-button>
-        <div>
-    </afx-vbox>
-</afx-app-window>`;
-
-  GPClient = class GPClient extends this.OS.application.BaseApplication {
-    constructor(args) {
-      super("GPClient", args);
-    }
-
-    main() {
-      if (!this.setting.clients) {
-        this.setting.clients = [];
-      }
-      this.container = this.find("container");
-      this.bindKey("CTRL-M", () => {
-        return this.openDialog(new ClientListDialog(), {
-          title: __("Client Manager")
-        });
-      });
-      return this.switchClient();
-    }
-
-    switchClient() {
-      if (this.setting.curl) {
-        this.container.src = this.setting.curl;
-        return this.scheme.apptitle = this.setting.cname;
-      } else {
-        return this.notify(__("No client selected, manager client in menu Options > Client manager"));
-      }
-    }
-
-    menu() {
-      return [
-        {
-          text: "__(Options)",
-          nodes: [
-            {
-              text: "__(Client manager)",
-              shortcut: "C-M"
-            }
-          ],
-          onchildselect: (e) => {
-            return this.openDialog(new ClientListDialog(),
-        {
-              title: __("Client Manager")
-            });
-          }
-        }
-      ];
-    }
-
-  };
-
-  GPClient.singleton = true;
-
-  this.OS.register("GPClient", GPClient);
-
-}).call(this);
+(function(){var t,i,e;(t=class t extends this.OS.GUI.BasicDialog{constructor(){super("ClientDialog",t.scheme)}main(){var t,i,e,n;if(super.main(),e=$(this.scheme).find("input[type=text]"),this.data)for(i=0,n=e.length;i<n;i++)t=e[i],this.data[t.name]&&(t.value=this.data[t.name]);return this.find("btncancel").onbtclick=()=>this.quit(),this.find("btnok").onbtclick=i=>{var n,a,s;for(n={},a=0,s=e.length;a<s;a++){if(""===(t=e[a]).value)return this.notify(__("Please enter all the fields"));n[t.name]=t.value}return this.handle&&this.handle(n),this.quit()}}}).scheme='<afx-app-window width=\'300\' height=\'160\'>\n    <afx-hbox>\n        <div data-width="5"></div>\n        <afx-vbox>\n            <div data-height="5"></div>\n            <afx-label data-height="25" text = "__(Client name)"></afx-label>\n            <input type="text" name="text" data-height="25" />\n            <div data-height="5"></div>\n            <afx-label data-height="25" text = "__(URL)"></afx-label>\n            <input type="text" name="url" data-height="25" />\n            <div data-height="30" style="text-align: right;">\n                <afx-button data-id="btnok" text="__(Ok)"></afx-button>\n                <afx-button data-id="btncancel" text="__(Cancel)"></afx-button>\n            </div>\n        </afx-vbox>\n        <div data-width="5"></div>\n    </afx-hbox>\n</afx-app-window>',(i=class i extends this.OS.GUI.BasicDialog{constructor(){super("ClientListDialog",i.scheme)}main(){return super.main(),this.clist=this.find("client-list"),this.clist.buttons=[{text:"",iconclass:"fa fa-plus-circle",onbtclick:i=>this.openDialog(new t,{title:__("Add new client")}).then(t=>(this.parent.setting.clients.push(t),this.clist.data=this.parent.setting.clients))},{text:"",iconclass:"fa fa-minus-circle",onbtclick:t=>{var i,e;if(e=this.clist.selectedItem,i=this.clist.selected,e)return this.ask({text:__("Do you realy want to delete: `{0}`",e.data.text)}).then(t=>{if(t)return this.parent.setting.clients.splice(i,1),this.clist.data=this.parent.setting.clients})}},{text:"",iconclass:"fa fa-pencil-square-o",onbtclick:i=>{var e;if(e=this.clist.selectedItem)return this.openDialog(new t,{title:__("Add new client"),text:e.data.text,url:e.data.url}).then(t=>{if(t)return e.data.text=t.text,e.data.url=t.url,this.clist.data=this.parent.setting.clients})}}],this.find("btnswitch").onbtclick=t=>{var i;if(i=this.clist.selectedItem)return this.parent.setting.curl=i.data.url,this.parent.setting.cname=i.data.text,this.parent.switchClient(),this.quit()},this.clist.data=this.parent.setting.clients}}).scheme='<afx-app-window width=\'200\' height=\'200\'>\n    <afx-vbox>\n        <afx-list-view data-id="client-list"></afx-list-view>\n        <div data-height="30" style="text-align: right;">\n            <afx-button text="__(Switch client)" data-id="btnswitch"></afx-button>\n        <div>\n    </afx-vbox>\n</afx-app-window>',(e=class extends this.OS.application.BaseApplication{constructor(t){super("GPClient",t)}main(){return this.setting.clients||(this.setting.clients=[]),this.container=this.find("container"),this.bindKey("CTRL-M",()=>this.openDialog(new i,{title:__("Client Manager")})),this.switchClient()}switchClient(){return this.setting.curl?(this.container.src=this.setting.curl,this.scheme.apptitle=this.setting.cname):this.notify(__("No client selected, manager client in menu Options > Client manager"))}menu(){return[{text:"__(Options)",nodes:[{text:"__(Client manager)",shortcut:"C-M"}],onchildselect:t=>this.openDialog(new i,{title:__("Client Manager")})}]}}).singleton=!0,this.OS.register("GPClient",e)}).call(this);
\ No newline at end of file
diff --git a/GPClient/build/release/IOMail.zip b/GPClient/build/release/IOMail.zip
deleted file mode 100644
index 09ea387..0000000
Binary files a/GPClient/build/release/IOMail.zip and /dev/null differ
diff --git a/packages.json b/packages.json
index bc5df98..bfcb6be 100644
--- a/packages.json
+++ b/packages.json
@@ -109,6 +109,16 @@
 		"dependencies": [],
 		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/Docify/build/release/Docify.zip"
 	},
+	{
+		"pkgname": "GPClient",
+		"name": "Generic Purpose client",
+		"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/GPClient/README.md",
+		"category": "Internet",
+		"author": "Xuan Sang LE",
+		"version": "0.1.0-a",
+		"dependencies": [],
+		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/GPClient/build/release/GPClient.zip"
+	},
 	{
 		"pkgname": "GraphEditor",
 		"name": "Graph Editor",
@@ -119,16 +129,6 @@
 		"dependencies": [],
 		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/GraphEditor/build/release/GraphEditor.zip"
 	},
-	{
-		"pkgname": "IOMail",
-		"name": "IOHub mail",
-		"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/IOMail/README.md",
-		"category": "Other",
-		"author": "",
-		"version": "0.1.0-a",
-		"dependencies": [],
-		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/IOMail/build/release/IOMail.zip"
-	},
 	{
 		"pkgname": "Katex",
 		"name": "Katex",