So I have a 2 monitor setup and usually in games when I'm playing full screen the cursor will be locked into the primary monitor which the game is being played on. If I want to use my secondary monitor, I'll usually have to tab out or change the game to windowed. With Skyrim it's different though, and even on fullscreen the cursor isn't locked to the primary screen and I can freely move the cursor into the 2nd monitor. This means that when I'm in combat, it makes it incredibly difficult to fight something without minimizing the game multiple times due to the cursor being on the second monitor and me clicking to attack. It's very annoying and makes it almost unplayable... so I'm looking for a fix 
I tried using this cursorlock program but it seems like I can't use the SKSE Launcher with it?

I tried using this cursorlock program but it seems like I can't use the SKSE Launcher with it?