The name "Perseverance" is common in indie game development and mods. A version "0.6" typically indicates a build.
The "blog post" in this case is often the GitHub Releases page, which acts as a changelog for what is inside the zip.
The suffix -pc specifically denotes a Windows/Linux version rather than a mobile or console port. 2. Mars Perseverance Rover Simulations
Useful blog posts for these tools usually reside on NASA's Science Updates or community tech blogs that provide download links and installation guides. 3. Open Source Software