winzip is only free for a trail period it will later ask you to pay if you bought once you can e-mail them give them your account no. or they can use your e-mail address you bought it with and you can reload it.
Go to www.winzip.com. It's shareware, and it's free.
If LuckyCharm's advice doesn't work, search "Winzip" it's a free program, you should be able to download it from a Microsoft site. Isn't help wonderful? Hugs, Marji
I haven't tried this yet, have some rar files to undo.
Jo
GO TO http://www.embroideryfriend.com/ AND LOOK UNDER THE FREE DESIGN AND YOU WILL SEE A PLACE THAT SAY YOU CAN DOWN LOAD THIS FREE SOFT WARE THAT IS WHERE I GOT MINE AND NEVER EVER HAD A PROBLEM FROM IT AND EASY TO USE