This Logica group put out several releases, including Xenix 3.0 in 1984, which was based on UNIX System III for 16-bit processors with some Berkeley Software Distribution networking functionality and improved compatibility with MS-DOS. Logica stated that it had over 300 clients for its Xenix product, including other computer manufacturers such as Acorn Computers, Plessey Microsystems, SAGEM, Regnecentralen, and Triumph Adler, indirect sales through resellers, and direct sales to end customers such as Chemical Bank, West Midlands County Council, and Natural Environment Research Council. Logica's positioning of Xenix included features making it easier to use. However, during 1986, Logica decided to, as it said in its annual review, "withdraw from Xenix operations".