Get in the zone by completely removing yourself from the choice to be distracted.
Use Cold Turkey to block Facebook so that you can concentrate on studying.
With the pro version, allow some time to take breaks to maximize productivity.
Add an unlimited number of websites that you would like blocked. You can also import text files containing domains (seperated by new lines or commas).
In the pro version, prevent yourself from wasting time playing games by adding an unlimited number of executable files to to block.
Cold Turkey's blocking features are computer-wide, which will affect all users and browsers on the computer. No more sneaking to other browsers!
In the pro version, color in the schedule to block certain groups at certain times. The schedule will re-occur weekly (until you change it).
Stick to your goals by locking the timer or schedule until a certain time. Cold Turkey will automatically start and pick up where left off even if you reboot your computer.
In the pro version, you can use wildcards by using an asterisk in a domain. To block the entire Internet except a few sites, block *.* and then add exceptions to allow certain sites.

Multiple groups for different occasions.
Websites and applications can be grouped into three lists so that you can easily select which group to block at certain times. To make your life easier, you can also import premade lists of popular domains to get you started:
Available in all versions.
From the timer, select how long you wish to be blocked from the selected groups. This will also prevent you from making changes until your time is up. Check out the pro version for even more flexibility (below).


Enterprise licensing available.