Possible Duplicate:
How do I keep two different versions of Minecraft installed?
I'd like to have at least three different Minecraft installs - one Minecraft Vanilla, one FiniteWater modded, and one the latest snapshot (where everything is ran as a SMP server). Is there a utility or method to have the .jar files for each stored in different places, or some soft of install manager?
Currently I have .rar'ed .minecraft folders that get zipped and unzipped as I play different versions, but surely there's got to be a better way of doing this.
I'm on Windows 7.
