Why does OpenLM have 2 download packages if it actually includes three components (server, agent, extension)?
OpenLM is a three part software:
1. The server.
2. The agent software (The "key" icon that the user sees on the windows notification area).
3. The OpenLM ArcGIS Extension.
Originally OpenLM had three parts to install. However, starting with version 1.1.1 it was changed and now the OpenLM Agent package (openlm_agent_arcgis.zip) includes both the agent and the extension.