Simple Instant Messenger

Sim-IM is a multiple protocol instant messenger for MS Windows ,

Free software · sim-im.org

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What Simple Instant Messenger’s own pages say

What it says it doesSim-IM is a multiple protocol instant messenger for MS Windows , sim-im.org
PlatformsFreeBSD, GNU/Linux, MS Windows sim-im.org
IntegrationsGoogle Talk, ICQ and AIM (Oscar), Jabber/XMPP, Microsoft Messenger (MSN), Yahoo! Messenger sim-im.org
Open sourceYes sim-im.org
Licenselicensed under the GNU General Public License (GPL). sim-im.org

Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.