Ok so you have a Few Addons that you think will be useful to you in someway but you dont know how to install them. Heres how they work

Starting From .ZIP File)
1. Open your
.ZIP file containing the AddOn.
2. Click
Extract.
3. Locate your
World of Warcraft Directory (Default is LocalDisk C: - To -Program Files - To - World OF Warcraft)
3. Once you find The directory click it until it has more options ( A Fold Down List )
4. Find
Interface Click That until it Unfolds, AddOns Will be there, Select AddOns and click Extract/Ok.
5.Open Up
WoW as if you were going to play the game, log onto your account and when you get to your character screen there will be an AddOns Button on the bottom left hand corner of the screen. Any thing Checked In that list will be an active AddOn.
Hope this helps:smile:
( Feel Free To Fix Or Correct Any Mistakes I Made! )