Microsoft RPC Print Provider (RPCPP) The Microsoft Remote Procedure Call (RPC) Print Provider enhances network printing and remote administration by providing the full set of Win32 APIs required for a Windows 95 client to administer printer queues on Windows NT servers. Using this print provider, a Windows 95 client can obtain complete accounting and job status information from the Windows NT server. To install this software on your computer, use the Network option in Control Panel, click the Add button, select Service as the type of network component to install, click the Add button, click the Have Disk button, and install from the ADMIN\NETTOOLS\RPCPP directory.