Maxon QuickSketch

Maxon QuickSketch R5 - 2003
This release dropped support Windows 95.

Maxon QuickSketch R5.3 - 2006
This released dropped support for Windows 98, 98 SE, and NT 4.0.

Maxon QuickSketch R8.5 - 2009
This released dropped support for Windows 2000, while added support for Windows 7.

Maxon QuickSketch R11 - 2012
Added support for Windows 8.

Maxon QuickSketch R12 - 2013
Added support for Windows 8.1.

Maxon QuickSketch R13 - 2014
This release dropped support for Windows XP and Vista.