Tool chain is what its called right?
OK to start off, I have the AVRISPMKII USB programmer.
Here is a list of things that pop into my head, can you explain how they fit together?
AVR Studio - ide
WIN AVR - works with avr studio, not sure what it contains
AVRDude - can use to program
AVRLIB - libraries?
AVR-GCC - not sure
libusb - mkII driver
jungo - mkII driver
Note: I somewhat know what they are but how they work together