Simple & effective and from a trusted developer
The main reason for using an uninstaller app is to get rid of all the hidden support files that an app creates, and which are not removed if you simply toss the app into the trash. Worse, the hidden files are often active, and run in the background consuming your computing power wastefully. Even worse, is that some will spy upon you transmitting data about your activity to the developer of the app. So it is important to get rid of all those hidden componentes. Over the years I have come to trust Trend Micro, and this uninstaller app seems to do the job quickly and fully, and I suspect that when I get around to checking it out, it has not created any hidden spyware.
Caribbean Jim about
App Uninstall: Remove application and its service files for complete uninstallation, v2.0.4