Some new users who download 360 Rev might not know what a RAR file is. Maybe instead of having a RAR format change it to the default zip as most users with windows should have it e.g. windows 7. This is just a suggestion that users may be experiencing when trying to open up 360 rev and may help a lot of noobies out or you could maybe just add A little note at this page on what you need and maybe a link to winrar or something or what you do to open it up. You could Include steps on how to extract and get it working on this page with a download link to winrar next to 360 rev to help out the noobs that have never used "Winrar" and a little step by step guide link on how to use 360 rev. Peace Paddy