ProstoServer is a universal library for building high-performance TCP servers running under Microsoft Windows. ProstoServer: manages client connections; sends and receives data asynchronously; organizes a pool of threads; provides basic protection against DoS attacks. The library is based on the Input/Output Completion Port (IOCP) mechanism - the most powerful tool for building servers in Windows operating systems. It allows ProstoServer to serve (for example, in the echo server mode) up to several thousand queries per second.

ProstoServer 1.0.1 has been tested on 2006-12-03 and received a complete evaluation by the Soft32Download experts and due to the great results it has been awarded with the "Clean & Safe" award, meaning that this product is 100% clean of adware/spyware/trojans/viruses and it is safe to install.