Hachisoft Corporation software

hsCADView 2.0.1.41     
View & measure 2D/3D CAD files, convert( DXF, DWG, DWF), export to PDF & images.

hsCADence 1.1.1.43     
Batch convert amongst DXF/DWF/DWG, and export to PDF, BMP and JPEG.

hsCADCreator 2.0.2.23     
Create 2D & 3D CAD drawings quickly & easily w/ drag & drop block libraries.

hsDefragSaver 1.0.4.11     
A Screen-Saver that defrags your hard-drive while your computer is idle.