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Gas Mask is a simple hosts file manager. It enables you to edit hosts files and switch between them.

What's New

Version 0.8.5:
  • Fixed a bug which caused the app to crash when saving a file


  • OS X 10.6 or later

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4.6 33


Current Version (0.x)


Downloads 215,923
Version Downloads 10,620
License Free
Date 24 Jan 2017
Platform Intel 64 / OS X
Price Free