KVM switches allow a single operator to control multiple computers and they have evolved from patch panels and mechanical switches to digital KVM switches and KVM over IP devices. However they all involve some hardware switch device. The notion of “virtual KVM” involves using software to route the operator’s Keyboard output, Video input, and Mouse output to/from the target computer – over the IP network.
Synergy lets you easily share a single mouse and keyboard between multiple computers with different operating systems, each with its own display, without special hardware. It’s intended for users with multiple computers on their desk since each system uses its own monitor(s).
Redmine is a flexible project management web application written using Ruby on Rails framework.