Popeye

Popeye, in its latest version 1.35, is a remarkable chess problem-solving and testing software developed by thomasmaeder. This program stands out in the Games category, specifically in the Utilities subcategory. The program file names, nestopia.exe, and Popeye.exe, are easy to recognize and highlight the program's unique nature. With a program file size of 20.7 MB, it is relatively lightweight and easy to manage.

A key feature of Popeye 1.35 is its strong support for fairy chess and heterodox genres, making it one of the most exhaustive solving programs available. It runs from a command-line interface, ensuring a broad compatibility with various operating systems including Windows XP, 7, 8, 10, and 11. Moreover, the software can be connected to several existing graphical interfaces due to its freely available source code written in the C programming language.

Popeye is particularly useful for users who want to solve problems with many fairy pieces and conditions. The program allows output to LaTeX, which can be a critical feature for users who prefer typesetting their solutions for professional-looking documents. Additionally, even though the primary version discussed is 1.35, other versions such as 1.3 are also available, providing users with various options depending on their needs.

This program excels in its niche for chess enthusiasts and problem solvers looking for a comprehensive and versatile solution.

Pros:

• Free download available, making it accessible to a wide audience.
• Extensive support for fairy chess and heterodox genres.
• The ability to output to LaTeX.

You may want to check out more software, such as The Popeye Game, which might be similar to Popeye.