Contact restore help

New guy here. I hate to make my first post a cry for help, but I am in deperate need. I did a search and couldn't find exactly what I was looking for.
I had an Eternity. With that phone, I backed up my contacts with PC Studio 3. Well, long story short, the Eternity took a swim and never recovered. I didn't have my contacts on the SIM card, but figured, what the heck, I have them backed up. I now have an Impression. The problem is, the Impression appears to use a different version of PC studios and I can't retrieve my contacts from the New one from PC Studios 3. I think I found where PC Studios 3 stored them, but they are encrypted and of no use as far as I can tell.
I use my phone not only for personal, but business and really can't afford to loose my contacts if I can at all help it.
Any ideas? Thanks in advance and I again apologize making my first post a cry for help.