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What is the problem of Msfl91.dll ?
Applies To: Windows 10 | Windows 8 | Windows 7 | Windows Vista | Windows XP

Summary of Msfl91.dll

Exactly what is a DLL?
A Msfl91.dll DLL is a library which contains data and code that can be used by several program simultaneously. For instance, in Windows systems, the Comdlg32 DLL performs common dialog box related functions. Therefore, each program may use the functionality that is certainly incorporated into this DLL to implement an Open dialog box. This assists promote code reuse and efficient memory usage.


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File Size: 6 MB
Compatible: Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit), 10
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Downloads: 361,927

How to install Msfl91.dll

  • Our recommendation is that you extract Msfl91.dll to the installation directory of the program that is certainly requesting Msfl91.dll .
  • If that doesn't work, you will have to extract Msfl91.dll to your system directory. This is by default:
  • C: \Windows\System32 (Windows XP, 7 and Vista8 and 10)
  • If you use a 64-bit version of Windows, you should also place Msfl91.dll in C: \Windows\SysWOW64\
  • Make sure overwrite any existing files (but make a backup copy in the original file).
  • Reboot your personal computer.
  • Try the following if the problem still occurs:
  • Open Windows Start menu and select "Run...".
  • Type CMD and press Enter.
  • Type regsvr32 Msfl91.dll and press Enter.

More Information

Msfl91.dll errors are most frequently caused when two programs share exactly the same .Msfl91.dll files. Each time a program is deleted often it will delete the .Msfl91.dll file connected with both programs. Errors also can occur from faulty .Msfl91.dll files or incorrect versions of your file.

  • Restore Msfl91.dll in the Recycle Bin. You've mistakenly deleted it. That's the easiest possible cause of a "missing" Msfl91.dll file.You may be able to recover Msfl91.dll with a free file recovery program if you suspect that you've accidentally deleted Msfl91.dll but you've already emptied the Recycle Bin.
  • Run a virus/malware free scaner
  • If you suspect that the Msfl91.dll error was caused by a change made to an important file or configuration, a System Restore could solve the problem.
  • Update the drivers for hardware devices that could be linked to Msfl91.dll.

Missing Msfl91.dll file... Don't worry !

Step One: Download Smart PC Fixer and set it up on your hard drive.

Step Two: Double Click it and click on "System Fix", Select "Dll Download".

Step Three: Type your missing Msfl91.dll and then click "Search", Then download the files and use Smart PC Fixer to register it for you.