Synchronet v3.20d-Win32 (install) has been released (Mar-2025).
You can donate to the Synchronet project using PayPal.
This is an old revision of the document!
See ftp://vert.synchro.net/main/PROG/X00REF.DOC.
Trace: • MSGINF • XMODEM/YMODEM Protocol Reference • FOSSIL