TightVNC - it is a cross-platform application to remotely control your computer through desktop from developer TightVNC Group with the ability to transfer files. The program itself is divided into two parts: the client (Viewer) and the server. This utility allows you to restrict access to a computer by IP address, and a password function.
In total, there are two start-up mode - Service (work in the background, waiting for connection) and User Define (manual start). For maximum safety lock can be activated by remote input. TightVNC is distributed in English, and a standard for this kind of program interface.