VISIO UML STENCILS
VISIO UML STENCILS 2.2 can be downloaded from our software library for free. The latest installation package takes up 514 KB on disk. Our built-in antivirus scanned this download and rated it as virus free. The most popular version among the software users is 2.2. This free tool was originally created by Pavel Hruby. VISIO UML STENCILS lies within Office Tools, more precisely Document management.
From the developer:
The UML stencil for Microsoft Visio supports complete UML, i.e. UML use case diagram, class diagram, package diagram, object diagram, composite structure diagram, interaction diagram, sequence diagram, communication diagram, interaction overview diagram, activity diagram, state machine diagram, component diagram, deployment diagram, profile diagram, timing diagram, and all symbols of the UML.
You may want to check out more software, such as Visio Add-In for WBS Modeler, FMC-Visio Stencils or UML Diagram Maker, which might be similar to VISIO UML STENCILS.