QTR-Quadtone RIP

We are testing/configuring a setup of QTR in a lab setting at my school. The problem we 
have run into is, that we cannot figure how to install QTR so that any student that sits at a 
workstations and logs in with their account, is able to print with QTR. We do not allow 
students to install but, when we install QTR on the workstation as Admin, it is not available 
for other users. 

Any ideas about how we can make this work? 

Thanks,

Wendel