DLL Tool

Support Center

Latest update (September 17, 2014) on how to fix and repair DLL problems. For details, please check Fix DLL Errors page.

This page is designed to help you fix and repair your Windows PC problems caused by error in .dll, .exe, .sys, registry, CPU, memory and device drivers in your Windows 7, Windows 8, Windows XP and Windows Vista.

If you haven't installed or downloaded DLL Tool software, please get free trial edition now.

Once you get this DLL file fixer installed, you can use it to fix, clean, repair, optimize and boost your PC. For how it works, please click the links below:

Product How-tos

  • Fix DLL Errors - Step-By-Step Instruction on how to fix .dll missing errors, repair .sys blue screen of death and solve .exe high CPU/Memory usage issues.
  • How DLL Tool works - Instructions on how to use DLL Tool to fix DLL errors.
  • Language Options - How to choose your language.
  • Uninstallation - How to uninstall DLL Tool.
  • DLL Download - How to download DLL files for free.
  • System Performance - Fix, clean up and compact Windows Registry, optimize Windows, boost system startup and remove junk files.
  • Privacy Protection - Clear Windows history, browsing history, third party software traces and shred files.
  • System Restore - Back up and restore Windows Registry, uninstall software programs.

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