Freeware Programs: Colasoft Co., Ltd.

Colasoft Packet Builder 1.0.1 Colasoft Packet Builder is useful tool used for creating custom network packets, you can use this tool to check your network protection against attacks and intruders. Users can edit the common HEX raw data and the specific protocol field value.

Colasoft Packet Player 1.2.1 Colasoft Packet Player is a replay tool which allows you to open captured packet trace file and playback it into the network. Colasoft Packet Player supports many packet trace file formats and burst mode and loop sending.

Colasoft Ping Tool 1.1 Colasoft Ping Tool is a powerful graphic ping tool, it supports ping multiple IP addresses at the same time, and compares response time in a graphic chart. You can view historical charts and save the charts to a *.bmp file.

Capsa Network Analyzer Free Edition 7.2.1 Free packet sniffer (network analyzer or network sniffer) for network monitoring and troubleshooting. It allows you to monitor network operations, isolate&solve network problems, identify network bottleneck&bandwidth use, and replay packets.

Capsa Network Analyzer Free Edition 7.2.1 build2299 Free packet sniffer (network analyzer or network sniffer) for network monitoring and troubleshooting. It allows you to monitor network operations, isolate&solve network problems, identify network bottleneck&bandwidth use, and replay packets.