For open source projects, v1.0 is generally a major milestone; one that is usually well earned.  After all, in open-source software, changes between versions are incremental and it can be a long time before hitting the 1.0 milestone.  For example, Mozilla – the original, before Firefox eclipsed it and it became SeaMonkey - spent four years as “beta” versions before finally getting the 1.0 designation – and it is notable that most of those beta versions were quite usable, Like much open-source software, it kept improving but just didn’t meet the developers exacting standards for a 1.0 release until it passed a threshold.

This 1.0 barrier was just reached for WireShark, the open-source packet sniffer. 

Is it a milestone?  Perhaps it’s just the ticking of the odometer over into the 1.0 area – the changes from the previous pre-1.0 version were minor – a new experimental version on MacOSX Intel, and some security related vulnerabilities patched.  However, WireShark remains a invaluable tool for anyone working in the network space.  Bill Alderson uses Wireshark for monitoring application performance, TCP behavior, retransmission symptoms, and protocol incongruities in situations in collaboration with NetQoS’s products – or where NetQoS’s products would be considered overkill.

Wireshark v1.0 is especially important because of its free-as-in-beer-ness.  Wireshark opened up network and application troubleshooting to rank-and-file IT staff – as anyone could download and use it, rather than having to wait for the network engineer to show up on-site or waiting for a third party.  Anything that helps the IT group solve problems faster is a good idea. 

Right now, Joel Trammell, our CEO, is at Sharkfest 08 (the first Sharkfest) at Foothill College, where in addition to Gerald Combs, the original developer of Wireshark, Dr. Vinton Cerf will be delivering a keynote. 

Additionally, with April Fools Day coming up tomorrow, you have to appreciate any program that allows you to play harmless practical jokes – and details exactly how on the official wiki.