A lite and fast dwg viewer with ACDSee-like interface, browse , view and print DWG, DXF files. Supports AutoCAD 2005 drawing format.

Internal CADviewer
INTERNAL CADVIEWER is DWG viewer for AutoCAD. With this AutoCAD add-on you can browse, view or open drawings stored on your computer or CD-ROM(e.g. DWG catalouges).

PDF to DWG Converter
It is a batch converter that allows you to batch convert your PDF files to usable and editable AutoCAD DWG or DXF files, so you can recover the entities in PDF to corresponding DWG entities easily.

DEANLT for AutoCAD LT
A complete and full menu replacement for AutoCAD LT97, LT98 and AutoCAD LT2000/LT2000i/LT2002.

Prism4CAD 2007 - Gradient colors
Prism4CAD 2007 is an AutoCAD 2007, 2008 and 2009 application to colorize AutoCAD drawing entities with true gradient colors. It can create colorful, fully user defined gradients, spread along entities either linearly, spherically or cylindrically.

DSYMS for AutoCAD LT
A single Pulldown Menu symbols library Add-on for AutoCAD LT97, LT98 and AutoCAD LT2000/LT2000i/LT2002, geared towards the 2D ARCHITECTURAL and Interiors disciplines.