How to Determine Interix Subsystem Versions

ID: Q245667

The information in this article applies to:
  • Interix, versions 2.2.1, 2.2.2, 2.2.3, 2.2.4

SUMMARY

This article describes how to determine the version of the Interix subsystem that is in use.


MORE INFORMATION

There are two ways to determine the version of the Interix subsystem:

  • Note the file versions of the following files in the %SystemRoot%\System32 folder:


    • Psxss.exe
    • Psxdll.dll
    • Psxrun.exe
    • Posix.exe

    The file versions correspond to the subsystem version.

  • In Interix 2.2.4 with Service Pack 1, you can run the Fileinfo utility from an Interix command window. This utility displays the subsystem version information.


Additional query words: unix sfu

Keywords : kbenv
Version : :2.2.1,2.2.2,2.2.3,2.2.4
Platform : winnt
Issue type : kbhowto


Last Reviewed: January 14, 2000
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