Hello the dos-box from our windows 2000 allways hang, when we start the C51 Compiler for DOS V4.00. Is there a solution
I don't know about Win2k, but Win98 used to have a "Make Compatible" utility (mkcompat.exe?) to get dodgy old 16-bit software to work under Win98.
We run this Compiler under Windows NT. So we like to know, if there is a idea to run it under Win2000 with a special setting in the Win2000
Be realistic. What were you expecting? Somthing like "Of we will upgrade your 10 year old product for for free to work under a platform that was never supported.".
The support from Keil was very fast: Dear Mr. Ziegler Beda, sorry, but this compiler cannot be used under Windows 2000. Windows 2000 can be used with C51 Version 5 or higher, but not with C51 Version 4. C51 Version 4 is now about 10 years old and I guess it is time to upgrade. I hope this answer helps you. Let me know if you have further questions. Best regards Reinhard Keil