A friend just gave me a CD containing some files for a business flyer, that were created for him by a business associate, asking if I could print about a dozen of them for him. The files on the CD were.sig files and as best I can determine, they must have been created by Print Shop. I have an old copy of version 5.0 that was installed on my old Pentium 233 running Windows 98. I'm reluctant to install it without being sure that it will allow me to open and work with these files. If it is a Print Shop file, will it matter if it was created on a newer version than the one I have (v5.0) ??