Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
Sensa is not an operating system, is a work environment compatible with Android © 4.4.4, Firefox OS ©, Linux Ubuntu 12.12 ©, MacOS Classic 7 ©, MS -DOS © operating systems, and Microsoft Windows 8.1 ©; whose distribution is free, and with source code available under GNU GPL 2.0 license .
hyptertella is a Peer to peer(p2p) system using the gnutella network, features include: filters, fast(er) downloads, easy interface, an open api for use in other applications such as an antivirus. the main pourpose of hypertella is stabability.
Londonpos Point of sales order processing system is a system to take orders. Post codes show up, daily sales records, caller id system, upto 5 numbers per customers, website integrated order system, map system integrated, sales records, inventory etc