Description: Produced very good AVR USB programmer information, including schematics, code, etc
File list (Check if you may need any files):
AVR_usb_ISP
...........\Changelog.txt
...........\circuits
...........\........\Readme.txt
...........\........\tiny45-rc.sch
...........\........\with-series-diodes.sch
...........\........\with-vreg.sch
...........\........\with-zener.sch
...........\CommercialLicense.txt
...........\examples
...........\........\custom-class
...........\........\............\commandline
...........\........\............\...........\Makefile
...........\........\............\...........\Makefile.windows
...........\........\............\...........\opendevice.c
...........\........\............\...........\opendevice.h
...........\........\............\...........\set-led.c
...........\........\............\firmware
...........\........\............\........\main.c
...........\........\............\........\Makefile
...........\........\............\........\requests.h
...........\........\............\........\usbconfig.h
...........\........\............\Readme.txt
...........\........\hid-custom-rq
...........\........\.............\commandline
...........\........\.............\...........\Makefile
...........\........\.............\...........\Makefile.windows
...........\........\.............\...........\opendevice.c
...........\........\.............\...........\opendevice.h
...........\........\.............\...........\set-led.c
...........\........\.............\firmware
...........\........\.............\........\main.c
...........\........\.............\........\Makefile
...........\........\.............\........\requests.h
...........\........\.............\........\usbconfig.h
...........\........\.............\Readme.txt
...........\........\hid-data
...........\........\........\commandline
...........\........\........\...........\hiddata.c
...........\........\........\...........\hiddata.h
...........\........\........\...........\hidsdi.h
...........\........\........\...........\hidtool.c
...........\........\........\...........\Makefile
...........\........\........\...........\Makefile.windows
...........\........\........\firmware
...........\........\........\........\main.c
...........\........\........\........\Makefile
...........\........\........\........\usbconfig.h
...........\........\........\Readme.txt
...........\........\hid-mouse
...........\........\.........\firmware
...........\........\.........\........\main.c
...........\........\.........\........\Makefile
...........\........\.........\........\usbconfig.h
...........\........\.........\Readme.txt
...........\........\Readme.txt
...........\........\usbtool
...........\........\.......\Makefile
...........\........\.......\Makefile.windows
...........\........\.......\opendevice.c
...........\........\.......\opendevice.h
...........\........\.......\Readme.txt
...........\........\.......\usbtool.c
...........\libs-device
...........\...........\osccal.c
...........\...........\osccal.h
...........\...........\osctune.h
...........\...........\Readme.txt
...........\libs-host
...........\.........\hiddata.c
...........\.........\hiddata.h
...........\.........\hidsdi.h
...........\.........\opendevice.c
...........\.........\opendevice.h
...........\.........\Readme.txt
...........\License.txt
...........\Readme.txt
...........\tests
...........\.....\compare-sizes.awk
...........\.....\main.c
...........\.....\Makefile
...........\.....\null.c
...........\.....\Readme.txt
...........\.....\sizes-reference
...........\.....\...............\sizes-20080418-gcc3.4.6.txt
...........\.....\...............\sizes-20080418-gcc4.2.2.txt
...........\.....\...............\sizes-20080513-gcc3.4.6.txt
...........\.....\...............\sizes-20080513-gcc4.3.0.txt
...........\.....\...............\sizes-20081022-gcc3.4.6.txt
...........\.....\...............\sizes-20081022-gcc4.3.0.txt
...........\.....\...............\sizes-20081126-gcc3.4.6.txt
...........\.....\...............\sizes-20081126-gcc4.3.0.txt
...........\.....\usbconfig.h
...........\usbdrv
...........\......\asmcommon.inc
...........\......\Changelog.txt