DxDesigner:

PADS Flow PADS9.3.1 Juli 2011

http://supportnet.mentor.com

PADS:

PADS Flow PADS9.3.1 Juli 2011

http://supportnet.mentor.com

ModelSim:

ModelSim 10.0c - Updated Juli 2011

http://www.model.com

CAM350:

CAM350 10.6 - Updated Oktober 2011

http://www.downstreamtech.com/Support_CAM/Download_options.html

BluePrint:

BluePrint-PCB 3.1 - Updated Oktober 2011

http://www.downstreamtech.com/Support_BP/BluePrint_Customers.html