On Sep 4, 2012, at 5:25 PM, John Gardner wrote: > I upgraded to AVR Studio 6 last week, and uninstalled it > yesterday. Gigantic ( >1 GB, installed ) There was assorted flameage over on avrfreaks, so I did a comparison. AS5 was about 2.65GB of install. MPLAB-X was about 2.3GB. http://www.avrfreaks.net/index.php?name=3DPNphpBB2&file=3Dviewtopic&p=3D912= 521#912521 I haven't used them enough to compare speed or "intuitiveness." BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .