Minimal PC is a part of Puran Utilities that can help you switch your computer to a minimal environment by closing custom defined set of processes/services. This can behave as a boost to you computer's speed, battery life, depending on the processes being closed. Once switched to minimal mode, it is just a click that would take you back to the normal mode starting all the closed processes/services. This utility can be extremely helpful, if you want to direct maximum resources of your computer to a particular application or you want maximum battery life for your current work.