libusbx is OBSOLETE and has been superseded by http://libusb.info
- Unified modern API that works across Linux, Windows, OS-X and OpenBSD
- Supports all versions of USB, from 1.0 to 3.0
- Features both a synchronous and asynchronous access API
- Doesn't require applications to have kernel access
One of the very best open source software. With very advance features.
With release 1.0.14 vs 1.0.11, isochronous USB 3 work together bulk call. Many many thanks