PPCGeeks - Noob help installing cabs and total commander

Ok so as i stated i am really new at all this, i have a Sprint Touch Pro and have not changed anything yet. I have done a search of forums and found answers to this question but I was wondering if anyone can give me a STEP by STEP instruction on how to do this. I have downloaded Total Commander, How to remove Sprint logo on Touchflo CAB, and transparent clock CAB and they are all saved on my desktop. What exactly do i need to do step by step to get this to work on my phone? Sorry if this sounds ignorant or if this has been asked before if so pls just point me in that direction. Thanks for any help in advance.