Have you ever felt, while installing software, that the installer tries to push additional unwanted programs at all cost? Ever missed a checkbox, and spent hours afterwards removing adware? Ever opened your browser after an installation, only to find out that you have a new homepage, a new search engine, or even a new browser? Unchecky aims to keep potentially unwanted programs out of your computer.


Installers often try to sneak additional programs as a natural part of the installation. Unchecky warns you when you try to accept a potentially unwanted offer, which makes it less likely to be accepted accidentally.

Updates automatically

Install and forget. Unchecky automatically updates whenever a new version is available, so you don't have to worry about running the latest version.

What's New:

  • Vietnamese translation, by thanhtai2009.
  • Bug fixes and stability improvements.
  • Removed the WMI code which caused problems to some users.
  • Added support for Auslogics DiskDefrag.
  • Added support for Foxit PDF Reader.
  • Improved support for OutBrowse installers.
  • Improved support for Conduit installers.
  • Improved support for AdKnowledge installers.
  • Improved support for Amonetize installers.
  • Fixed IP resolving for