DLL Tool

.sys file extension

Download DLL Tool now to get .sys files for free.

DLL with .sys extension is to support Windows device drivers. Any error in SYS files would result in:

  1. Blue screen of death (BSoD)
  2. Windows device malfunction
  3. No sound
  4. Keyboard can't work
  5. Safe Mode loop

To repair error in .sys files, you can use this Windows DLL fixer.

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