What is isopen.exe

isopen.exe is a process from KoYoTe SoFt. It can be found in the location of C:\Program Files\Common Files. It is a potential security risk which can be modified maliciously by virus. isopen.exe virus should be disabled and removed if it was attacked and brought you windows xp/vista/7 errors.




Common isopen.exe Error Messages


  • "Cannot start Microsoft Windows. A required component is missing: isopen.exe"
  • "Windows\System32\ isopen.exe missing or corrupt: Please re-install a copy of the above file."
  • "This application failed to start because isopen.exe was not found. Re-installing the application may fix this problem."
  • "The file isopen.exe is missing"
  • How to fix isopen.exe error automatic

    Follow the instruction to Free Scan your computer and fix related errors

  • Step1: Download the isopen.exe error Repair Tool.
  • Step2: Click "Save File" and follow the on-screen instructions to install the program.
  • Step3: Click "Scan Now" to scan over your computer.
  • Step4: Click the "Repair All" button to fix exe error and speed up computer.


  • English  Français  Deutsch  Italiano  Español  Português  Pусский  日本語  한국의  简体中文  繁體中文 

    Common problems:


  • "uses 100% of the CPU when sending email"
  • "This process has encountered a problem and needs to close. We are sorry for the inconvenience."
  • "This process causes a Blue Screen of Death"
  • "Your firewall warns you that this process is requesting access to the network"
  • "This process has encountered a problem and needs to close"
  • Download isopen.exe Remove Tool Now

    isopen.exe error can be caused by any of the below possibilities.

  • Shortage of RAM
  • Windows shutdown problems
  • Damaged or incorrect version of the isopen.exe file
  • Damaged registry
  • Incorrect or damaged hardware driver
  • Remove certain files by accident
  • Blue screen of Death errors
  • Constant Computer freezes
  • System 32 file corruption
  • Lower and lower CPU usage
  • Damaged or outdated device driver
  • Temp folder is not exist or broken
  • Non-removal registry files
  • isopen.exe files that are saved to the desktop
  • System crashes
  • Spyware infection