USBBit.
[USB	ft0]

Default.
[COM1	com1
COM2	com2
COM3	com3
COM4	com4
COM5	com5
COM6	com6
COM7	com7
COM8	com8
COM9	com9
LPT1	lpt1
LPT2	lpt2
LPT3	lpt3]

STK500 v2.
[USB	avrdoper]

AVRISP mkII.
[USB	usb]

USBasp.
[USB	x]