HIARCS Chess Explorer has the following system requirements:

PC Windows

Requires: PC MS Windows™ XP SP3, Vista, Windows 7, Windows8 and Windows 10 (all editions and versions 32 & 64 bit)

Windows XP and Vista users should use v1.9.1.

Computer: Any Intel or AMD with at least 512Mb RAM running one of the OS versions above

Languages supported in the GUI are English (UK), English (US), French, German, Italian, Polish, Portuguese, Russian and Spanish.