This is the driver for Lexmark printers. It is a utility that converts the data to be printed to the specific fax/printer. The purpose of the printer driver is to allow programs to do printing without being aware of the implementation of each model. Whenever you print a document, the driver sends data to the printer with the correct commands. Windows will install generic printer drivers, however to get the most out of your printer, the Lexmark driver should be installed.

lxcitime.dll is loaded as dynamic link library that runs in the context of a process. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine).