Borderlands 4-player difficulty slider

Borderlands getting too easy for you? Use the 4-player difficulty tool to trick the game into thinking there are four players in it. Requires the .NET Framework 4.0, which is available here. This tool was created using NOPeR's research with Cheat Engine. It uses a simple memory hack to change the number of players Borderlands sees.

The source is available here. It's a Visual Studio 2010 solution, written in C#, using a crapload of code I shamelessly ripped off of other places.

Instructions (single-player):

1. Run borderlands, and select your character.
2. Alt-tab out of Borderlands, run the 4-player difficulty tool downloaded here as an administrator
3. Click "Scan"
4. Once the # players memory location has been found, you'll be able to move the slider to the desired difficulty.
5. alt-tab back into Borderlands. The change in difficulty may not be immediate, but you should see it as new enemies start spawning. To check for sure if it's working, go fight crawmerax. He should have much more health than usual, and should drop 2-3 times as much loot as usual.

Instructions (multi-player):

1. Run borderlands, and select your character.
2. Alt-tab out of Borderlands, run the 4-player difficulty tool downloaded here as an administrator
3. Click "Scan"
4. Before changing the slider, have your partners join your game
5. Once the # players memory location has been found, you'll be able to move the slider to the desired difficulty.
6. alt-tab back into Borderlands. The change in difficulty may not be immediate, but you should see it as new enemies start spawning. To check for sure if it's working, go fight crawmerax. He should have much more health than usual, and should drop 2-3 times as much loot as usual.

FAQ:
Q: Can I do this on my XBox or PS3?
A: No, this is for PC only

Q: Can I raise this to have more players than 4?
A: You can do it, but more than 4 players makes you invincible for some reason, so it defeats the purpose of the tool.