Installation is made for only one user. I guess you installed it on your admin account.

Go to \Documents and Settings\User Name\Application Data

Take note that Application Data folder name is localised so it wont be the same if you dont use english windows.
"User Name" should be your admin account name.

Copy Recruitment Viewer directory.

Now go to \Documents and Settings\User Name\Application Data

But this time "User Name" should be User name on whos account you are trying to run RV.

Copy Recruitment Viewer folder there.

It should work now.