Libero SoC 11.9.0.4 was available as a free download on our software library. The most popular versions among Libero SoC users are 11.8, 11.6 and 11.0. Libero.exe is the most common filename for this program's installer. The program lies within Photo & Graphics Tools, more precisely Viewers & Editors. Libero SoC is suitable for 32-bit versions of Windows XP/7/8/10/11. This program is a product of Microsemi Corp.
From the developer:
Libero SoC introduces a new SoC design flow, specifically targeted to simplify the design of the newest flash FPGAs. The SoC design flow provides the designer the choice of using the powerful microprocessor subsystem (MSS) standalone or creating a more complex system by utilizing available programmable gates in the FPGA fabric.
You may want to check out more software, such as Libero Configuration Utility, Spheres Of Chaos or SocAll, which might be related to Libero SoC.