as I am looking into archives (circa 2005) of datasets, I ran into .k3d files. I downloaded k3d software, only to find out that those files are not supported by the current version of the modeler.
What I want to do is to convert those files in an open standard format - COLLADA - so I can archive the files in a format that I will always be able to open in the future.
I seems that K3D has a COLLADA export features, so how do I get those older files into K3D modeler?
Note: this is a serious business need, so I will consider offers to do the conversion for a fee.