ecperiences and patiente C++ programmer

There is a C++ program written under Borland C++ Builder 6.0 for sound streaming via mobile Internet connection. I have the source code, and the program is working well under MS windows 7 SP1 8 10 (in XP mode) for 6 years. The program has been installed and used on about 20 LapTop-s and 4 PC-s. Unfortunately Borland C++ does not have any follow up. I need some changes, or any developing. First step is the build again the same program in a new environment using the original source ---------- cond step to fix a small mistake concerning the fit 8 seconds parts at site before sending. Third step built in a few new CODEC. The program with OggVorbis CODEC now.