Endpoint Security VPN E75 won't uninstall.

Hello all,

This VPN was put on my MacBook Pro when I was at my former job for remote access to my work server. Now that I am no longer at that job, I don't need this program anymore, and it gets annoying how it pops up every time I start my computer. I know how normally to uninstall something, you drag it to the trash. However, every time I do that, it does absolutely nothing. The icon goes right back to where it was in the launchpad. I also tried to see if it was listed as a startup item, and it's not (which is weird because it starts up when I log in). I went to the app website, and it gave me a sequence to run in the terminal, which it prompted me for a password (I entered my macbook password), then told me the library could not be found. The sequence was: sudo "/Library/Application Support/Checkpoint/Endpoint Security/uninstall.sh". I'm hoping somebody can help me get rid of this thing.

Thanks in advance!