Update NDPS to IPrint

Update NDPS to IPrint

We currently have NDPS running on Netware 5.1. My objective is to move the NDPS to a Netware 6.5 server and upgrade to IPrint. Later we plan to move to move it Linux.

Questions:
Process:

-I think it would be better to upgrade the Netware 5.1 server from NDPS to Iprint.

-Then upgrade the client by installing the IPrint client on the workstations.

-Then move IPrint from Netware 5.1 to 6.5.

:note the PCs are locked down, so the users currently can not install new printers .

Software:

Where do I find the software to install IPrint in Netware 5.1 and 6.5.

Which IPrint Client should I install on the workstations right now?