Standalone popup for Mac OS and Linux

hi from description file I can see you know what is socket programming first: I will finish application and let you test before you pay.(in standard c,c++ programming working on linux and mac osx) second: if you put server listen part direct in the other pc (where popup appear) -> " YOU MUST OPEN PORT CONNECTION IN ROUTER" note : if you will open ports in your internet router this will be easy the solution of this : server part will run on cloud server " and the XML file sender and receiver will be clients and server transfer data from one to the other" skills: c ,c ++ , QT/C++ libs skills: -opencv -socket programing -portaudio

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Can do it