I want to uninstall some recently installed software which I installed using the Mac App Store. Is is possible to uninstall those programs from inside the App Store?
You cannot uninstall apps from within the App Store.
How can I delete an application?
Besides this, applications which have not been installed via the Mac App Store sometimes provide their own uninstaller in the installer
I recommend using AppCleaner from FreeMacSoft. You simply drag-and-drop the application you want to uninstall from your Application folder onto AppCleaner. It does the rest, including finding and deleting other related files on your system.