Remote Desktop Manager

its name suggests, Remote Desktop Manager is a useful tool that lets you access and control several computers through VNC (client-server) connections. Compared with other similar programs, Remote Desktop Manager's advantages are its license (which is free) and the feature to save custom computer configurations. The intuitive interface, inspired by Mac's own attractive and friendly operating system, makes the tool really easy to use. You can save lists of your sessions in .mdb format, and the program boasts a search filter that can be very useful if you work with several computers. Also, if the free version's features aren't sufficient, the Enterprise edition comes with more advanced features.