Microchip USB Stack V1.3 Released

Download link:
http://ww1.microchip.com/downloads/en/DeviceDoc/MCHPFSUSB_Setup_v1.3.exe
Release notes:
http://ww1.microchip.com/downloads/en/DeviceDoc/Release%20Notes%20for%20MCHPFSUSB%20v1.3.htm

What's New/Updated in Release v1.3
1) Microchip General Purpose USB Windows® Driver, mchpusb.sys v1.0.0.6, is updated to support Windows Vista™ and 64-bit Windows® Operating Systems. This version is WHQL certified.

2) CDC RS-232 emulation INF file, mchpcdc.inf, updated for supporting Windows Vista™ 32-bit and 64-bit.

3) Some bug fixes in USB library firmware (usb9.c).