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Centro de Cálculo de Tenerife, S.L. THEOS VAR since OASIS time: system software, freeware utilities.

Entry-Master product line of Access Control, Revenue Control, and Security Management Software. THEOS-based, but fully integrated with Windows 3.x/95/98/NT. Web interface soon to come.

Custom THEOS Programming

UK distributors of THEOS 32 Multiuser OS, and development languages. Over 10 years experience in THEOS products in Great Britain.

A multi-user, 32 bit OS designed for business. Many add-on features available, such as multi-user DOS/Windows and TCP/IP support for setting up web server. Since its inception in the 1970s as OASIS, it has steadily improved and added options while keeping its user friendly status.