So do you have any suggestions on how to run two printers concurrently? Or once I hit the 'print' button for one of them and the job has been sent, can I then safely choose the other printer from the dropdown list in Qimage Ultimate and start configuring the next job
Yes, Once Qimage has finished creating the print file and progress bar shows that it has been sent to Windows Spooler, Qimage is completely detached. Change printers and treat Qimage as if you just opened it.
** Example: Once the printer has been fed, you can close Qimage, even though the print hasn't printed yet.
Fred