How to switch between Warcraft 1.23 to Warcraft 1.24 Patch using Warcraft Version Switcher (Step by Step Guide):
* Download Warcraft version switcher from the link that i gave.
* Extract Warcraft_Version_Switcher_by_Dota-Utilities.rar using WinRar.
* Open the folder where you've extracted it.
* Now open Wvs.exe
* Click the 4th button from the left side which is Options Button.
* Enter you Warcraft 3 Path like "c:\Program Files\Warcraft 3" at the bottom text box of the Options Window.
* Close Option Window and Now click Switch Version Button (1st Button).
* Double Click the version you want to switch. Warcraft 1.23 Or Warcraft 1.24
* Version will be switched.
Source: Dota-utilities.com
* Download Warcraft version switcher from the link that i gave.
* Extract Warcraft_Version_Switcher_by_Dota-Utilities.rar using WinRar.
* Open the folder where you've extracted it.
* Now open Wvs.exe
* Click the 4th button from the left side which is Options Button.
* Enter you Warcraft 3 Path like "c:\Program Files\Warcraft 3" at the bottom text box of the Options Window.
* Close Option Window and Now click Switch Version Button (1st Button).
* Double Click the version you want to switch. Warcraft 1.23 Or Warcraft 1.24
* Version will be switched.
Source: Dota-utilities.com