IMCaster UIN Manager is a fast and easy to use software to manage your ICQ UINs. It allows you to centrally manage a list of ICQ UINs without any duplicates and verify the validity of your UINs. It is not a ICQ spam software. Features:- Maintain a bulk list of ICQ UINs, get rid of duplicate and bad ones.- Verify the validity of your UINs and correctness of passwords with ease.- Change Passwords of UINs in bulk.- Send message from your UIN