Installing Mac apps is pretty simple, but remove them and all the files they create isn't always so easy. iMyMac is a very simple app, and considering what it does it ought to be. All you have to do is launch iMyMac and select the "Mac Uninstaller" module. Click on the Scan and it'll find all the software installed on your Mac. Choose the one you want to get rid of.
Click the "Scan" button. The program will scan the applications automatically.
After the scanning is done, you can see the software that lists on the main screen after pressing the "View" button. Then you can select the unneeded applications that you want to delete.
Just click the "Clean" button and confirm the operation.