Timesketch is described as 'Open-source tool for collaborative forensic timeline analysis. Using sketches you and your collaborators can easily organize your timelines and analyze them all at the same time. Add meaning to your raw data with rich annotations, comments, tags and stars' and is an app in the office & productivity category. There are more than 25 alternatives to Timesketch for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Timesketch alternative is Wireshark, which is both free and Open Source. Other great apps like Timesketch are Fiddler, Charles, tcpdump and NetSpot.
Packetsdump is a free sniffer tool, it is also a general purpose network diagnostic tool for LAN administrators, security professionals, programmers and students who are interested in network traffic transmitted between PC and the whole LAN.
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