IronCAD supports the export of its drawings to several other format, including export to raster graphics like PNG format. This will create simple static picture of your drawings, no further editing with CAD programs will be possible.
Found 2 different conversion types using the same filename extensions.
Conversion ics to png type 1:
Convert from IronCAD 3D CAD file to Portable Network Graphic.
Microsoft Windows software - convert ics to png on Windows
IronCAD is 3D modeling application. IronCAD uses two 3D modeling engines, ACIS and PARASOLID. IronCAD is available for Microsoft Windows.
File type (from-> to)
Convert from ics file
IronCAD 3D CAD file
to png file
Portable Network Graphic
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ics to png. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Conversion ics to png type 2:
Convert from iCalendar calendar file format (Microsoft Outlook, Apple iCal) to Portable Network Graphic.
Multiplatform software - convert ics to png on any platform
GanttProject is a free cross-platform desktop tool for project scheduling and management available in Windows, Linux and Mac OS X versions.