SoftXpand is a software that lets you convert a Windows-based PC into eight independent terminals, using one monitor, keyboard, mouse and a USB hub for each terminal, thus reducing the cost of LAN hardware considerably.
This system is ideal for educational centres, call centres, bookshops, cybercafes, hotels, programming businesses, and for any activity that needs various users and doesn´t require an exhaustive use of a processor (as just one PC will do all the tasks of all the terminals).
Thus with this program and its respective licences, 1 PC, 1 video out for each terminal, 8 keyboards, 8 mice, 8 monitors and 4 USB hubs, you´ll have a computer system for 8 users and have saved the cost of 7 PCs.