Micromanager will only let you use applications you added to your whitelist. Any other window you try to access will be minimized or closed.
The free version lets you select one application to whitelist. In the pro version, you can select as many apps as you need to do your work.
Recently opened applications
Export to file
Import from file
Here, you'll need to select how long you want the block to last.
Timer
Restart
You aren't a robot. Take some breaks while working to help keep you refreshed and focused for when it's time to get stuff done.
Pomodoro timers
Allowances
Micromanager is designed to be hard to get around. Once you start a block, there's not much you can do except wait for it to end.
You won't be able to uninstall, change the time or end processes using the task manager to prematurely end the block.
To get to this tab, click the Settings tab at the top.
Blocking
Notifications
Once a block is started, you'll be able to keep track of how much time is left before your block is over. Your allowance and breaks remaining will also be listed here.