FileViewer.com

According to the license, one may choose to use a single license on multiple computers, as long as it is used by a single person, and on one computer at the time (this is not a problem),
>>>>>> OR <<<<<<
for ALL users on a SINGLE computer, but how do I register in this mode?
When I enter the registration info for one user, the application is still unregistered if I try to use it as another user.

for ALL users on a SINGLE computer

Note that a single computer does not include a server, which has multiple users logging into it.
It is really meant to cover the case of multiple users sharing the same account.

When I enter the registration info for one user, the application is still unregistered if I try to use it as another user.

Yes. You will need to re-enter the registration code for each user/account.

Charles.