In general, your information is correct, threads (and forking) do not play well with Perl/Tk. (It can be done but it isn't easy.)

Perhaps you may be able to use the POE framework to handle the sockets? POE will work with Tk, though you need to change how you think about the event loop a bit. (at least I did.)

In reply to Re: How to run multiple server processes under Tk? by thundergnat
in thread How to run multiple server processes under Tk? by noslenj123

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