How do you open PVM files

According to www.fileinfo.com, there are three types of PVM's. There are Parallels Virtual Machine files (opened with Parallels Desktop 6 for Mac), HP Photo Album files (opened with HP Image Zone Express for Windows), and Photo Video Manifest Files (opened with HP Image Zone for Mac and Windows)
There are more programs than the ones I listed and the links to download them are also on www.fileinfo.com.