Change Test Complete from single user to multi-user

[KHartlage]

When TestComplete was first installed, it was installed with a single-user logged into the PC in mind.  Now there is the need for it to be available for any user whom logs into the PC.    I tried uninstalling the tool and the re-installing -but the settings were all the same and it did not ask me to declare if it was a single or multi user .   
How can I change Test Complete to be in multi-user mode?  

[Marsha_R]

Do you have a node-locked license or a floating user license?

[KHartlage]

I have a Floating user license.   

[Marsha_R]

Okay so that license works for multiple people, one at a time.

You said a single user can log on to the computer in question and run TestComplete. What exactly happens when a different user logs on to the same computer. Do they find TestComplete on the desktop? If so, what happens when they try to launch it?