Diablo II Dupe Method [close battle.net + all realms]

I'm looking for program which duplicates any item on ALL Realms [Europe, Asia, US West, US East] on closed [login to view URL] Diablo II. It has to be simple to use. It would be the best if it could dupe full char of items at once. Ofc items can't disappring upon leaving and re-entering the game. [I'm talking about common "perm method" - if you dont know what's that I can give more info via PM.,] I will pay after program is proved to work [demo version, ingame show, your choise]. Contact me via Private Message.