CANviaUSB is a simple to use monitor and analysis tool of CAN bus messages to help you while developing CAN based applications.
It currently supports the CAN-4-USB-FX/MCP2515 adapter from Zanthic Technologies Inc., the CANUSB adapter from Lawicel and the Tiny-CAN adapter from MHS Elektronik.
CANviaUSB can be downloaded at http://www.canviausb.com