Capsa Network Analyzer (Packet Sniffer) is an easy-to-use Ethernet network analyzer (aka. packet sniffer or protocol analyzer) for network monitoring and troubleshooting purposes. It performs real-time packet capturing, 24/7 network monitoring, advanced protocol analyzing, in-depth packet decoding, and automatic expert diagnosing.


Colasoft, Capsa and Colasoft logos are registered trademarks of Colasoft. Sniffer is a registered trademark of Network General Corporation. All other names are trademarks or registered trademarks of their respective owners.