Convert ACE to 7ZIP

ACE were somewhat popular many years ago, but noone uses theme any more. But many users are searching for a tool that can repack these files to some alternative (and modern) format, for example 7-zip. You can certainly repack ace files to 7-zip format in 7-zip (which is what ace to 7-zip conversion is), provided they are not password protected or if they are, you know the password.