This version emerged as trek82, using character graphics for display and a shared file to exchange data.
However, all of the shared files will be visible to a general search via filename or hash.
It can only access previous versions of shared files stored on a Windows Server computer.
This used semaphores in a shared file which resided on a network drive.
The system transaction hold limit sets the number of system transactions performed during write operations for shared files.
You should make sure that these documents will be accessible in the future - eg in a shared file rather than on an individual's computer.
Upon connecting, the client sends a list of its shared files to the server.
What's more, some peer-to-peer programs now encrypt shared files to protect users.
It suggests that the various clients communicate to each other via shared file.
If the recipient accepts, the shared file is auto-downloaded by encrypted transfer to their computer.