What application in WinXP that ask your password first before you can install applications?

Question

What application in WinXP that ask your password first before you can install applications?

Answer 1

You are probably logged in as a limited account change it to a administrator  

Answer 2

A Administrator Account. Now if you are the administrator of your computer (The owner) You can go into that administrator account and make some changes, or if you don't know how to do it, ask someone that you trust and know what they are doing to make these changes for you. Good Luck