SelfControl is a free and open-source application for Mac OS X that lets you block your own access to distracting websites, your mail servers, or anything else on the Internet. Just set a period of time to block for, add sites to your blacklist, and click "Start.
SelfControl is the most popular Mac alternative to Cisdem Focus.
SelfControl is the most popular Open Source & free alternative to Cisdem Focus.
- SelfControl is Free and Open Source








