SpriTec Software releases SuperTab 2.3, a major update to its powerful utility application for macOS. SuperTab greatly enhances and extends the Mac's built-in Command-Tab Application Switcher. Version 2.3 now integrates with Snagit, the award-winning Screen Capture Application for the Mac. SuperTab 2.3 has also added in-app preview of mp4 and mov videos, enabling Snagit users to preview their video captures, as well as to preview mp4 and mov files within SuperTab. SuperTab 2.3 is 50%-off for just $10 and can be downloaded from their website.