By default, all software supports multiple file extensions. Windows Performance Monitor supports at least 1 different file extensions. The basic files that Windows Performance Monitor supports are .PERFMONCFG. However, not all of the extensions listed on the list are always used to save the effects of work in Windows Performance Monitor. Very often, files with such extensions are used as source data files used by Windows Performance Monitor.
Windows Performance Monitor can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Windows Performance Monitor and try to save it in another file format, also supported by Windows Performance Monitor.