Yes, shooting cars from your gun and running around Los Santos as Bigfoot is fun, but there are some risks to downloading and installing mods. A player who downloaded the “No Clip” and “Angry Planes” mod discovered C# compiler running in the background of their computer and reported it on the GTAForums.
The sites that hosted these mods have been shut down. To learn how to remove the files and programs clogging up your broadband, click here
This doesn’t mean that you should never download another mod again for as long as you live. It just means that you should be careful of what mod you download and search for information on the mod you’re thinking of downloading.