Download 5in1 (Class Editor, Class Translator, Hex Editor, MiniHalo And Moby Explorer) Modding Tools HERE, Download 2go Zip Files HERE.

Open And Extract The 2go Zip File With A BlueFTP Into A Folder, The Extracted Files Will Contain Both Class Files e.g a.class And MANIFEST.MF File Which Must Be Inside A Folder Named META-INF. Use A Class Translator To Locate The Class Files Extracted. Press On The Class Files To Open Then Edit The Content, After Editting Press The Save Option To Save Your Edittings. When You're Done With The Class Files Editting, Open The Class Editor And Locate MANIFEST.MF In The META-INF Folder And Edit The Application Properties Like; Name, Vendor, Description etc.

Now Use The BlueFTP, Select All The Extracted Files, Press Option And Scroll Down To Compress As Jar, Press It And Enter Any Name Like 2goFile_jar. Now Press Ok To Compress. After Compressing, Close The BlueFTP Application And Locate The File, Rename From 2goFile_jar To 2goFile.jar For The Application To Start Working.
Note: The Icon You'll Use For 2go Application Must Be Named icon.png And Not All The Content Of The Class Files Must Be Editted.