ENTTEC LightFactory 1.4.1.29 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the tool 2.4, 1.4 and 1.2. We recommend checking the downloaded files with any free antivirus. The program is included in System Utilities. The default filename for the program's installer is sl.exe. The actual developer of the software is ENTTEC Pty Ltd.
From the developer:
ENTTEC Lightfactory is a sophisticated PC based lighting control system. Most PC based control systems focus on moving light support but lack the many features that make traditional lighting desks stand out. Lightfactory closes that gap.
LightFactory was designed with the idea that every lighting engineer, operator or designer could own their own control desk.
You may want to check out more software, such as ENTTEC RDM Sniffer, ENTTEC DMX USB PRO- Utility or ENTTEC RDM Controller, which might be related to ENTTEC LightFactory.