VNCScan is a network administration tool
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VNCScan is a tool for network administration that lets you manage your desktops and servers from one location. You can control desktops, capture remote screenshots, and execute scripts.
The program supports UltraVNC in Windows 7. It comes with a multithreaded VNC and RDP scanner. You can remotely change VNC passwords. You can remotely execute CMD, VBS, KIX, and auto-IT scripts.