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10 Jun has periodically responded with HTTP 503 for the last days. Troubleshooting and fixing it now.

05 Jun URLs on now includes the file name. e.g. /file/avgrsx.exe-87518/ instead of /file/87518/. Might improve Google rank.

30 May Sigh. Pollen in my laptop display, again :(

30 May Scrolls will go public Beta the 3rd of June:

Recently added sites

Welcome to Koffix Blocker

Koffix Blocker is a powerful ally in the fight against web sites involved in questionable practices, such as changing your home page or downloading software to your computer without clear and upfront disclosure. At the moment Koffix protects against 2525 web sites.

Koffix blocks or restricts web sites by adding them to the HOSTS file or the restricted zone. Please read the Koffix manual for the full details about the program and its functionality.


Download Koffix Blocker. Koffix is freeware and Windows 98/ME/2000/2003/XP compatible.


Please read the research blog which contains lots of information about the sites that Koffix restricts or blocks.


Keeping Koffix updated requires a lot of work. We are looking for nice people who can help us making Koffix a better program, providing faster and bigger updates.

The poll

Should Koffix block pornography?

Free online poll