Downloading IM Sniffer 1.0.0344 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. IM Sniffer can be installed on Windows XP/7/8/10/11 environment, 32-bit version.
The most popular versions of the program are 1.0 and 0.9. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. IMSniffer.exe is the most common filename for this program's installer. This free program is a product of JustinSoft Custom Creations. IM Sniffer lies within Internet & Network Tools, more precisely Network Tools.
From the developer:
Intercepts and decodes all instant message traffic sent/received by the computer (currently AOL Instant Messenger, ICQ and MSN but will support Yahoo and jabber by version 0.8). A high performance engine delivers real time message logging. File/picture transfers can also be intercepted. Conversations can be viewed immediately or saved for later analysis. This program is intended for concerned parents/spouses as well as network administrators.
You may want to check out more software, such as EffeTech HTTP Sniffer, Ace Password Sniffer or setInterval sniffer, which might be related to IM Sniffer.
Device Assistants
Debugging Tools