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System Engineering

Download GDA

Select this link to Download Current Version or Other Versions including zip (Compressed) then follow the steps below

Installer Instructions

1. select download now - put it someplace where you can find it (e.g. C:/z-shareware/cassbeth)
2. when download completes find installgda.exe and double click it
3. follow install instructions
4. start GDA by going to your Start Menu, look for CassBeth GDA and select Start GDA
5. when browser starts up, wait till GDA default page with lots of links is displayed
6. press submit
7. enter the activation keys: Demo Keys
for full function keys Buy Now
8. respond to the license and wait till GDA default page with lots of links is displayed
9. this completes the install of GDA

Compressed Instructions Use this if you are prevented from using the Installer

1. For the zip version download the .freedom version
2. rename it to .zip
3. unzip (uncompress) the file
4. place it on your C drive as C:\z-cassbeth
5. go to C:\z-cassbeth\gda
6. look for startsat.exe, create a shortcut, and select Start GDA
7. follow steps 6 - 9 in the Installer Instructions

Note: This is the way programs were installed in the past. It provides full visibility into where the program goes and executes on your computer.

Win95, 98, NT, 2000, XP, ME using Netscape or IE or other browsers
let us know if it works on your APPLE
Various UNIX platforms avaliable upon request


The General Document Analysis tool is a new revolutionary analysis tool to help users analyze documents. This includes everyone, everywhere, including you. GDA comes loaded with sample templates for getting started in analysis.

Release History

Release 1.6 April 17, 2016


- updated to run on Win7 and beyond
- updated for install to use compressed download so everyone can install no matter what


Release 1.5 February 16, 2013



- updated demo keys and added demo keys link
- added other two book image
- updated installed company info to be CassBeth
- updated Apache to include FMT in conf file

Release 1.4 March 10, 2009



- Corrected problem associated with new parameter added in 1.3

Release 1.3 February 22, 2009

- New parameter added allowing rule set to mine objects bound by various categories. In this case there was a GDA need to find dollar appropriations based on different power generation approaches in President Obamas' American Recovery and Reinvestment Act of 2009

- updated APACHE to show full file name in template, history, and document areas


Release 1.2 October 18, 2008

- Offered free version that displays book and link


- Updaded key management system

Release 1.1 Decmber 02, 2007

- added .{25,} to noise words pattern

- updated keys
- updated help files
- updated default keys

- fixed spelling errors
- removed service PUI artifact

Release 1.0 October 09, 2007

- Removed third party license mechanism
- Added library descriptions
- Removed Demo version analysis restrictions all data is now provided

- Provided stop now for large documents
- Improved GUI
- Moved help and libraries to top of page
- Reduced size

- Changed exit to make sure Apache child process fully shuts down on all installations

Release 0.4.5 November 21, 2006

Intial release

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