Calc 3D č una collezione di attrezzi matematici per Windows 95/98/NT/XP
Calc 3D Pro is now free !To develop a program like this needs a lot of time and patience.
In the past this program was sold like shareware.
Doing this on the one hand I was excluding people who didn't have the money, on the other hand it didn't cover the expenses.
So I decided to convert the program to freeware.
Please write me, if you are interested in sponsoring.
If you like the program and think, that it is useful, it would be nice, if you send me an amount, that is suitable for you.
Website designed by Webdesign Mika Salonen and Andreas Greuer