Firstly, you can try to add the application from the Applications folder to the Recycle Bin. If that doesn't work, use a file finder tool to identify the handsOff.kext. Remove this file and it should removed from the system as well. You can find the application on the link posted below.
How to delete HandsOffAgent from Mac?
Firstly, you can try to add the application from the Applications folder to the Recycle Bin. If that doesn't work, use a file finder tool to identify the handsOff.kext. Remove this file and it should removed from the system as well. You can find the application on the link posted below.