These are most common functions that any free screen recorder has. The follow features are just exactly what you need in a free screen recorder, not “the best one”: recording your computer screen in full or part of it, making screenshot, capture computer’s screen during the process and the save the videos in a watchable format. What to look for in a free screen recorder for Windows/Mac It’s all about ActivePresenter – The best free screen recorder for recording screencasts on Windows and Mac OSX. That’s what we are talking about in this article. Whether you agree with our definition or not, you still have to admit that recording computer screen is the first step in creating a screencast. Some times, you will need to record activities on the computer screen for a specific purpose such as: create training videos, product demonstration videos, software simulations or cooperative eLearning courses. Working with computer monitor is probably one of the tasks that you do almost every day.