Imagetrix is an image conversion tool dedicated to converting photos to text (ASCII art). Imagetrix allows you to apply various images effects to alter images before converting them to enhance the conversion process. You can determine the character set used to convert your picture, choose the font and background colors, and pick the format to save out your results. Saved drawings can be edited with TextDraw (ASCII art/text editor).

View AutoCAD drawings with this free DWG/DXF/DWF viewer. The program is a small application wrapped around an ActiveX component. This allows it to run as a Windows application and in your browser. The ActiveX control requires Internet Explorer 4.x or above and Windows NT/98/2000/XP. You can modify and compile the control for inclusion in your own application. Features include a simple user interface, zoom-all/window, pan, rotate, layering.

Atrium is a web-based file sharing tool that allows architectural firms to publish CAD drawings and other documents for team collaboration. Reduces costs and improves efficiencies between architects, engineers, construction, and management personnel. Also features calendar sharing, project task managment, appointment scheduling, contact management, and online discussion forums.

Visual Lottery Analyser is lottery analysis software that supports almost all of lottery games and includes everything that you need to play lottery, analyze, calculate and keep statistics. Features are Games Database, Drawings Database. Lottery Analyser. Mathematical Systems & Editor. Mathematical Systems Reducer. Calculations & My Tickets. Statistics sheet and graph charts. My Tickets Generator is a special tickets generator that use filters.

PLCAD is a 2D CAD software.
PLCAD is designed for anyone who wants a fast and efficient CAD program with the power and versatility of standard programs at an affordable price. PLCAD was designed to interface with AutoCAD as closely as possible, so you can master the complete application quickly, without compromising drafting flexibility. Most of command name is same as AutoCAD, you can type it and run it directly.
The working file is DXF file.

A solid modeler with drawing capabilities. Easy to learn, with a modern interface that comply with today standards. A very affordable way to learn 3D. 3D Shop Shareware is fully compatible with the 3D Shop Xpert range of applications. Some outstanding features such as the computing of a 3D surface filling an n-sided contour of lines,circles and curves.
The model is compliant with the ISO standard STEP.

MYRIAD allows you to share and view all your project files safely and securely, both online and on the desktop. It is used in engineering, design, manufacturing and construction environments to enable team members to view and markup all project files, including 3D models, 2D CAD drawings, graphic files, and documents, without requiring access to the native software. New publishing option is available that works with ModelPress.

AKVIS Sketch is a plugin for conversion of photos into pencil sketches and watercolor drawings. Surprise your friends with realistic color and B&W drawings that imitate the technique of graphite and color pencil, charcoal and watercolor. You can process the image with the default settings and then touch up the drawing adding color or trying different techniques. It's a wonderful tool for those who have always wanted to draw but didn't know how.

AutoCAD OwnerGuard provides a real Security, Distribution, Publishing, Licensing and DRM solution for Autodesk AutoCAD Drawings (DWG). Now you can gain full control over your drawings usages, distribution and ownership rights.

The GD and T Trainer Professional Edition is a virtual classroom in the fundamentals of geometric dimensioning and tolerancing. This computer-based training program contains 28 interactive lessons, quizzes, and a final exam. It provides instant lesson feedback, technical animations that demonstrate concepts, and audio narration. Also, includes over 100 author's comments that give tolerancing insights from GD and T expert Alex Krulikowski.

Converts photographs into line drawings. Great for illustrating books and manuscripts, sketching patent drawings, and creating personalized gifts. Makes excellent templates for embroidery, woodcarving, metal cutouts, cnc plasma cutting. The output can be saved in various raster and vector formats, including jpeg, gif, and dxf.

Advanced DWG Print is an advanced printing solution for AutoCAD® based drawings (in DWG and DXF formats). It can print a single drawing or a batch of drawings in different modes - AS IS or with complex manipulations.

Advanced DWG Print is usually used to automate large print jobs, where you would need to add different information to every drawing (for example, Order Number, Delivery Date, QA Stamps, Barcodes or anything else).

Convert CAD drawings from paper sheets or pictures into digital DXF files for editing in your CAD application. Scan a drawing or open a picture from your hard disk. The program recognizes the lines and saves the result as a DXF file. This saves much of time and money if you need to import paper drawings into your CAD application.

Plot2k is featured in opening AutoCAD drawings. it has windows explorer like interface where you can search for drawings in different folders or subfolders. it will list all the drawings in a list view where you can select the drawings to print. Batch plot drawings integrates itself with AutoCAD and process all the drawings listed in list view. it will open each drawing in AutoCAD and send the plot to your selected printer seamlessly.