I can't find any links that explain it the way I need it. Software needs to install a program directory to the C: drive, but my main partition is F:.

I had a similar problem around 2 years ago. I added a simple line of code in the DOS prompt to make my F: drive read as a C: drive until a reboot. I just can't for the life of me remember how it's done.

I'm using Win XP Pro 32-Bit.