The Print Management console in Windows Server 2003 R2 stores connections for the PushPrinterConnections.exe program in the registry as the default Value Name, using a REG_MULTI_SZ data type.
The user-based connections are stored in the HKEY_CURRENT_USER\Software\Microsoft\PPC key, and can be viewed by typing
Reg Query HKCU\Software\Microsoft\PPC /Ve in a CMD.EXE window.
The computer-based connections are stored in the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PPC key, and can be viewed by typing
Reg Query HKLM\Software\Microsoft\PPC /Ve in a CMD.EXE window.