: The software's standout feature, which builds and maintains an ever-growing tree of chess analysis by automatically minimaxing evaluations across sessions.

: The "X64" in the setup name indicates it is designed to run on 64-bit Windows operating systems, allowing the software and connected engines to utilize more system memory (RAM) for complex analysis.

Once extracted, users typically run the "Setup.exe" file to begin the installation process on their PC. Context and Usage

: Users can configure and run various UCI-compatible chess engines (like Stockfish) within the Aquarium interface to compare evaluations and generate deep analysis lines. Understanding the File Extension (.rar) A file ending in .rar is a compressed archive.

To install the software, you must extract the contents using a utility like WinRAR or 7-Zip .