Warcraft III Version Switcher 1.22 & 1.23

If you don't like to have so many warcraft III folders such as 1.21 1.22 1.23, you can try downloading Version Switcher. By installing this you can switch your Warcraft III version from 1.22 to 1.23 and vice versa.

Here The LiNk

Warcraft Version Switcher (Step by Step Guide for noobs):

Step 1- Download Warcraft version switcher from the link above.
Step 2- Open Warcraft Version Switcher.exe and install it to any folder.
Step 3- Open the folder where you installed WVS.
Step 4- Now open Wvs.exe
Step 5- Click the 4th button from left side (Option Button).
Step 6- Enter you Warcraft 3 Path like "c:\Dota" at the bottom of the Options Window.
Step 7- Close Option Window and Now click Switch Version Button (1st Button).
Step 8- Double Click the version you want to switch. Warcraft 1.22 Or Warcraft 1.23
Step 9- Version will be switched.

Step 10- Once again go and thank Itachi for this imba information.

Source : www.Dota-utilities.com