Command Prompt Know-Hows

If you want tools like GACUTIL and STSADM available everywhere inside your command prompt, then do the following:

1. Add the path in which the tool resides to the environment variables of your computer.
   (You can find them via Computer Properties --> Advanced --> Environment Variables --> System Variables and then in the list choose 'Path')

2. Add the new directory to the 'Path' property and separate different paths with a semicolon.

3. Now your tool is available on every command prompt starting point.