which software application published by 'Aldec' has a feature/module/file called 'RIVIERA_VERILOG_SIMULATION_2021.0331? What is RIVIERA_VERILOG_SIMULATION_2021.0331?

The software application published by Aldec that includes the feature or module named `RIVIERA_VERILOG_SIMULATION_2021.0331` is **Riviera-PRO**. Riviera-PRO is a comprehensive simulation and verification environment for digital designs, specifically tailored for SystemVerilog, Verilog, VHDL, and other hardware description languages. The component `RIVIERA_VERILOG_SIMULATION_2021.0331` likely refers to a specific version or build of the Verilog simulation component within Riviera-PRO. It includes enhancements, bug fixes, or new features relevant to the Verilog language simulation capabilities provided by the tool, allowing users to simulate Verilog designs effectively. If you require specifics about the changes or features in that particular version, it’s best to check the official release notes or documentation provided by Aldec for that version. Update (2024-08-28): The software application published by Aldec that includes a feature or module called **RIVIERA_SYSTEM_VERILOG_SUPPORT_2021.0331** is likely **Aldec Riviera-PRO**, which is a comprehensive system-level simulation and verification tool that supports multiple hardware description languages, including Verilog and VHDL. **RIVIERA_SYSTEM_VERILOG_SUPPORT_2021.0331** specifically refers to the support and features for Verilog in the 2021.0331 version of the Riviera simulation environment. This could include enhancements, bug fixes, and new functionalities that facilitate the simulation and verification of designs written in Verilog, making it easier for engineers to work with their Verilog models in the Riviera environment. For the most accurate details, you may want to check the release notes or documentation provided by Aldec for that specific version.