There are two solutions for the ideCAD demo version not working.
Solution 1
Hold down the Ctrl + Shift key on the left of the keyboard and run the program from the desktop shortcut.
Keep pressing the Ctrl + Shift keys until you get a message saying that registry entries and settings are cleared.
The message can stay in the background. Do not observe the message.
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After the installation process is completed, you can run the ideCAD program.
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