Advanced LAN Scanner
Advanced LAN Scanner is a small, easy-to-use, highly configurable network scanner for Win32. And it's VERY fast. Advanced LAN Scanner uses multithreading so you can scan more than 1000 elements per second! If used to scan ports, Advanced LAN Scanner can scan all 65536 ports in less than a minute! This super fast scanning ability is only one of the amazing features of Advanced LAN Scanner. It performs very deep scans on any computer you wish, extracting its users, services, shares and many other useful data. It can connect to a target machine using the default user rights, or you can specify a login and password to use. It includes powerful export options using a script language to describe your own save formats!