What is .WEBPNP file?
Printer driver package file used by Mac; saved in the .CAB format and contains an install package for a printer driver; used for distributing printer drivers provided from websites or client networks.
WEBPNP files are often distributed using the Web Point-and-Print Protocol ([MS-WPRN]), which defines a method for downloading print drivers when a user clicks on a Web page link (an HTTP request), or when a client program makes a request for a driver. The website locates the appropriate driver and then returns a WEBPNP file to the requester. Once downloaded, the file can be opened to install the printer drivers.
WEBPNP files may contain the following contents:
Printer driver and installation files
An .INF setup file for the installation
A .BIN file specifying parameters needed to access printer configuration data
A .DAT file that includes any other printer setup data
WEBPNP files are executed by the Mac program wpnpinst.exe, which is located in the \Mac\System32\ directory.
Recommended Software Programs to open .WEBPNP file