How to change the PROGRAMMING

This is the first Experience I will have with PCM/ECM at this level. PCM 411, OS 2156. Utilizing LS droid & Tunerpro RT. I believe I have all the needed .bin's & the matching .xdf, however I have yet to change anything over. Just gathering info and such until I feel comfortable to do what I have planned.
QUESTION IS, HOW DO I ACTUALLY CHANGE THE PROGRAMMING?
-No vats, keep hug-a-tree features, auto to manual, switch VIN correspondingly, and utilize E-fan controls.

My main goal is the have the 1994 S-10 work truck with a to stockish spec of a 2002 Chevy PCM.
I want to be able to hook up my Autel and when it decodes the vehical, it will do so as a 94 S-10 w/L31 5.7, W/NV3500. Plus I can use the scan tool to be able to bleed my ABS! Yeap, going to replace the ABS of the 94 stock to the 02 version also. I am in the process of converting the dash & heater box to a 02 S-10 currently. Lot of spot welds!! When labor part is said and done it will be a 'plug & play!'
And some picture of converting the 94 S-10 gas tank to 2002 L31 EFI fuel pump. STOCKISH....LoLAttachment 15832 Attachment 15833 Attachment 15834 Attachment 15835 Attachment 15836