We are happy to inform that open source CANAL library (CAN Abstraction Layer) API dynamicaly and static library version 1.0.5  has been recently realeased.
It was primarily intended for VSCP automated system but can be used as a standalone API library for any purpose.
https://www.vscp.org

CANAL library can be downloaded here:
https://www.rusoku.com/storage/app/media/drivers/Windows/canal_lib_v1.0.5.zip