I started my days late with computer world, but lately I have enjoyed myself pretty much with DOS command line options and usage. Today people use only mouses to click, I wonder why on earth do people still use command prompt. But I decided to learn about environment PATH SETTING, and I am stuck now that the path isn't really set. For instance, C:> SET PATH=%PATH%;C:\somepath C:>PATH Oh yes it sets my somepath Then I issue C:>exit Then reopen the command prompt in Administrator mode C:>PATH Oh no, my somepath is not there anymore. Thank you.