You might be wondering what's this software. Let's get it clear here itself. It's a java ( jar ) application that enables you to open rar , zip , tar , tar.gz files on your mobile phone.Not only this , it also enables you to create these archives.You can also choose level of compression when making a archive. more advanced users can also handle thm and some other rare formats.
Works on almost all sony ericsson phones, most nokia phones and latest samsung phones including corby series.