File extension LOGONXP (.LOGONXP) information

Windows cannot open LOGONXP files?

If Windows is unable to open file extension .LOGONXP you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

The .LOGONXP file extension identifies LogonStudio documents which forms part of Stardock Corporation's LogonStudio product. This applications allows users to customize the Microsoft Windows environment (in this instance, specifically the logon and welcome screens).. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair LOGONXP file extension association errors.


  • Performance: To optimize memory and CPU usage for LOGONXP files run a free performance scan.
  • Stability: Fix LOGONXP errors to make your system and applications more stable.
  • Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.

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