Yes, V.I.O. POV Manager is fully compatible with Windows XP platforms. If you have issues running the software, check if your computer meets the other minimum system requirements:
• Microsoft Windows XP or Windows Vista;
• Microsoft .Net 2.0 Runtime Environment;
• At least 256 MB of RAM;
• DivX Codec;
• 10 MB of available hard disk space;
• An Internet connection if you want to share videos online.
If the requirements are fulfilled, try uninstalling the application and then installing it again. Also, download and install Microsoft .NET Framework 2.0 and Combined Community Codec Pack. For further information, check the official user guide.