Modern operating systems should have a C++ compiler. So since 1 1/2 years I program at one. Since 2 weeks a have finished the work and I can say that it runs under AIX, SUN-OS, SUN-SPARC, DOS, WINDOWS 3.11, WINDOWS 95, OS/2 WARP 3.0. ***BUT*** not under Minix. I do not why. I think it is a problem of the library. But I do not find the reason. I am still searching like a crazy man and I hope that I will find it this year. This mentioned problem is a reason to build a debugger. For this I have a lot of ideas and I have started the implemention. But I have no date when the debugger is ready for using. Yours Henrik Quintel