Original power program for Sokher MSX devices, 1986 edition, made in Japan. An interactive educational program that explains the concepts of energy, its types, and transformations. Supports the Sokher dual-language system (Arabic and English). Contents: Original tape, original box, original booklet, and inner packaging. The item has been carefully preserved for years, is about 40 years old, and has retained all its original contents, making it special for collectors. Contact via WhatsApp or private message.