Hello unfriendly computers,
I am not very familiar with the .vp3 extension but do know it is an extension that Pfaff usually uses. Look at the link below as it gives ways to get the .vp3 onto a Windows machine.
http://www.pfaff.com/ca/en/media/Ca/PF_INSTRUCTIONS.pdf
Your program may not be compatible with Windows 7. Check and see if you can use Compatibility mode.
Compatibility mode is in-built on your computer, when you right click on any application or program and select properties, you have a compatibility tab.
In Compatibility mode we can options to manually change the settings.
If you have problems with a program and it worked correctly on an earlier version of Windows, select the compatibility mode that matches that earlier version.
Run this program in compatibility mode for:
Select the Compatibility tab: You can choose to run the program in Windows XP compatibility mode, or even all the way back to Windows 95 compatibility
Refer the below link for more information on the same:Make older programs run in this version of Windows:http://windows.microsoft.com/en-US/windows7/Make-older-programs-run-in-this-version-of-Windows
Please let us know if this helps resolve your issue.
Sincerely,
.
Marilyn
Microsoft Answers Support Engineer
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