(any version) or Aspire (by Vectric). Both import .art and .3d relief files natively.
A portable application runs directly from a USB drive or folder without installation. It does not write to the Windows Registry, create system entries, or leave traces on the host computer. For ArtCAM 2008, a portable version would theoretically allow you to run the software on any Windows PC (even one without admin rights) by simply launching an .exe file. artcam 2008 portable verified