Apps for Print Server

OPrint
Free to try

Print2RDP
Free to try

PrinterShare (32-bit)
Free

Print Queue Manager
Free to try

PrinterShare (64-bit)
Free

RPM Remote Print Manager Select (32-bit)
Free to try

Xlpd
Free to try

Net2Printer RDP Client
Free to try

PDF Writer for Windows Server 2012
Free to try

Print Server
Free to try

Print.FX
Free to try

3d Print View
Free
Winsert
Free

Black Ice LPD Print Manager
Free to try

Black Ice LPD Print Manager Server
Free to try
AMR Printer Monitoring Software
Free
Printer Browser
Free
Net2Printer RDP Server
Free to try

Smadar
Free

Print Job Manager
Free to try
SQLServerPrint 2008
Free to try
Sentinel
Free
VSNETcodePrint 2010
Free to try

VBAcodePrint7
Free to try