EPOC
Operating system
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EPOC is a mobile operating system developed by Psion, a British company founded in 1980. It began as a 16-bit operating system for Psion's own x86-compatible devices, and was later replaced by a 32-bit system for x86 and ARM. Psion licensed the... Wikipedia
Initial release: 1989; 35 years ago
Available in: English Language
Developer: Psion
License: Proprietary software
Programming languages: C, C++, and Assembly language
Default user interface: Eikon et al
Latest release: ER5u / 2000; 24 years ago