(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Disclaimer: to our best knowledge this download comes from a website that is
safe (the last time we checked it, it was), but for your peace of mind (and better safe than sorry) we advise you to run an
antivirus on the downloaded file. Do not rely on MSWindows, Internet explorer, or on the electronic signature: a unsigned download is usually as safe as a signed one, signed just means the author paid Microsoft or Verisign for a stamp, it does not mean verified. Please kindly
report us problems with detail (click here to report), if any.
IM-Snif allows a system administrator to view and log all Instant Messages passing through a LAN, including popular networks such as MSN Messenger, AOL Instant Messenger and ICQ Messenger. Internet Relay Chat and plain email are also supported. All protocols can be observed and logged in real-time.
(
The MSN/AOL/ICQ/IRC Messages Sniffer)

IM-Snif allows a system administrator to view and log all Instant Messages passing through a LAN, including popular networks such as MSN Messenger, AOL Instant Messenger and ICQ Messenger. Internet Relay Chat and plain email are also supported. All protocols can be observed and logged in real-time.
Sniffer software and im sniffer software and instant im software and message instant software