File Name: xf_os.dll
Bit: 32
Latest version: 116.0.575.9586
Size: 0.13 MB
Language: U.S. English
Description: Mentor Graphics Application
Company: Mentor Graphics Corporation

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Download xf_os.dll file for Windows 7, Windows 8, Windows 10 and fix xf_os.dll is missing or not found dll error. The latest version of xf_os.dll file is v116.0.575.9586 which is a 32 with a file size of approximately 0.13 MB. Mentor Graphics Corporation is the developer of xf_os.dll and the file belongs to Mentor Graphics Application.

What is xf_os.dll ?

DLL stands for Dynamic Link Library. xf_os.dll is a file that contains code, resources and data that other programs can use. Thus, Dlls provide a way to modularize applications so that their functionality can be updated and reused by other applications. Dll's also help to reduce application size and memory footprint since many applications can share the same code contained in a single Dll file such as xf_os.dll.

How to fix xf_os.dll error?

If you are here because your seeing xf_os.dll errors in your Windows such as :

  • xf_os.dll not found
  • xf_os.dll is missing
  • Failed to load xf_os.dll
  • or any other similar dll error

There are number of ways to fix xf_os.dll errors. Below you will find 2 such ways:

How to install xf_os.dll file?

Where do I put xf_os.dll file? Download xf_os.dll and copy it to the application’s installation folder.

Make sure to download xf_os.dll 32-bit file for 32-bit Windows operating system and xf_os.dll 64-bit file for 64-bit Windows operating system if they are available. Most new Windows systems would probably be a 64-bit one. You can check to see if your computer is running a 32-bit or a 64-bit version of Windows by doing:

Windows 10 and Windows 8.1
  • Select the Start button, then select Settings > System > About.
  • At the right, under Device specifications, see System type.
Windows 7
  • Select the Start button , right-click Computer, and then select Properties.
  • Under System, see the system type.

After you are done with above installation instructions, try restarting the application throwing xf_os.dll is missing error.

If that doesn’t fix the error, copy the xf_os.dll to the systems directory. This can vary between Windows OS versions. Check out the systems directory path for different Windows versions below:

  • C:\Windows\System (For Windows 95, 98, Me)
  • C:\WINNT\System32 (For Windows NT/2000)
  • C:\Windows\System32 (For Windows 7, Windows 8, Windows 10)

Restart your Windows and see if the error is fixed.

How to register xf_os.dll file?

If the error persists, try to register the xf_os.dll in Windows registry. This can be done by using the “REGSVR32” command prompt and giving the dll file xf_os.dll.

  • Windows > Click Start > Run
  • REGSVR32 xf_os.dll

Make sure you run the command as administrator from the Run Box.

Once you are done registering the xf_os.dll in the Windows system’s registry, you should be good to go. Restart your Windows once again and xf_os.dll missing error should be fix.

Clicking on 'Download xf_os.dll' button below will take you to the download page where you will see list of xf_os.dll versions with bit, file size and other details of of the file. It is recommended to download the latest version of xf_os.dll to fix dll errors which is v116.0.575.9586.

Download xf_os.dll