dBpoweramp Video Converter should be your first choice for video conversion, dependable, fast and outputting highest quality results. Video Converter is based upon the same technology as its sister product dBpoweramp Music Converter, trusted by over 30 million users.
ViewCompanion Premium® is the most powerful member of the ViewCompanion family. ViewCompanion Premium can view, print and convert PLT plot files, Adobe PDF, Autodesk DWF, Postscript, CGM, TIFF, CALS and many other formats. ViewCompanion Premium support PLT plotter files using HPGL, HPGL/2, HP-RTL and Calcomp formats.