Every time i open a file by double clicking appears the box "error sending the command to the program." The aquivo opens normally but always appears this message! I uninstalled completely TurboCAD, i checked the windows registry with CCleaner, i edited the "default programs" to relate to the TCW TurboCad and a lot of things.
Is there anything that can be done other than reinstall the Windows?
I thank the help
* Window 7 64Bit
* TurboCAD Professional Platinum 19 64bit trial