With LockWin you may share your computer with others and give them only access to certain applications and only with a password. Your private datas will be protected, and the user's log-in time will be logged and optionally charged. LockWin is a nice solution e.g. for Internet Cafes, Youth Hostels, Libraries but also private people who want to share their computer.
An extended version of LockWin with multi-language support is also available. Please check http://www.linknavigator.de for the new version.