Become a registered TAD user
To become a registered user of TAD, simply register at our chat system using this link: https://chat.tad.in.net/signup_email
To use TAD, it is mandatory that you obtain a membership in our chat system. Read till the end here to understand the how and why of this
If you had already registered and forgot the password here is the info on how to recover it
Currently, the membership is free. We would like to keep it free for ever.
Versions of TAD Designer Lite from 126.96.36.199 to 188.8.131.52 would be a freeware (without source code) However, we are soon starting the 7.x series too in an open-source development system using a suitable open-source license. We will make an announcement on the TAD chat site soon.
Please pass this information to other architects and other professionals in the AEC (Architecture, Engineering, Construction) industry too.
Note: The TAD chat system uses the open-source MATTERMOST chat system. So on the first page of TAD chat, you would see their message.
Press F1 inside the application to read context-sensitive help directly in the application itself