This file lists notable changes in each release. For the full history of all changes, see ChangeLog. 2012-04-20: 1.0.9 * Numerous bug fixes and improvements * Backend for Windows, for devices using the WinUSB.sys driver * Backend for OpenBSD and NetBSD, for devices using the ugen driver * Add libusb_get_device_speed() * Add libusb_has_capability() * Add libusb_error_name() * Add libusb_get_version() 2010-05-07: v1.0.8 * Bug fixes 2010-04-19: v1.0.7 * Bug fixes and documentation tweaks * Add more interface class definitions 2009-11-22: v1.0.6 * Bug fixes * Increase libusb_handle_events() timeout to 60s for powersaving 2009-11-15: v1.0.5 * Use timerfd when available for timer management * Small fixes/updates 2009-11-06: v1.0.4 release * Bug fixes including transfer locking to fix some potential threading races * More flexibility with clock types on Linux * Use new bulk continuation tracking in Linux 2.6.32 for improved handling of short/failed transfers 2009-08-27: v1.0.3 release * Bug fixes * Add libusb_get_max_iso_packet_size() 2009-06-13: v1.0.2 release * Bug fixes 2009-05-12: v1.0.1 release * Bug fixes * Darwin backend 2008-12-13: v1.0.0 release * Bug fixes 2008-11-21: v0.9.4 release * Bug fixes * Add libusb_attach_kernel_driver() 2008-08-23: v0.9.3 release * Bug fixes 2008-07-19: v0.9.2 release * Bug fixes 2008-06-28: v0.9.1 release * Bug fixes * Introduce contexts to the API * Compatibility with new Linux kernel features 2008-05-25: v0.9.0 release * First libusb-1.0 beta release