proxytype 

Simple Network Sniffer

synchronise processes using shared file, every process try to lock a file

Simple HTTP/S files downloader, supporting multi parts connections

Simple library to check if network services are available on remote host, support ICMP (Ping), TCP, UDP

Simple Library to expose network connections (TCP/UDP) per process, can be searchable by process id or process name. in first use the library must be initialize, the tables can be overwrited later.

Hide external files inside jpg image, most jpg encoders looks only the image stream and ignore other data.