Canon Easy-Print Toolbox – BJPSMAIN.EXE
Bjpsmain.exe installs with many Canon printers. It is used to launch the Easy-Print Toolbox, a program that gives you quick access to a number of printer-related tasks. If you don't use this, you can remove the file via WinPatrol or you can uninstall the Easy-Print Toolbox via Control Panel > Add/Remove Programs.
You'll find the latest drivers and software for your Canon printer at http://consumer.usa.canon.com/ir/controller?act=DownloadIndexAct.
Safe
Canon