Angry IP Scanner 3.0 Beta 4

Angry IP Scanner 3.0 Beta 4 appears as a fast and friendly network scanner for Windows, Linux, and Mac. This tool simply pings each IP address to check if it`s alive, then optionally it is resolving hostname and tries to connect at specified in Options dialog box TCP port. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.

The program uses separate threads for each scanned address to reduce scanning speed. It can also display NetBIOS information: computer name, workgroup, currently logged user and MAC address

It is widely used by network administrators and just curious users around the world, including large and small enterprises, banks, and government agencies. 

Major Features:

1. It scans IP addresses in any range as well as any their ports.
2. It is cross-platform and lightweight.
3. Not requiring any installations, it can be freely copied and used anywhere.
4. It also has additional features, like NetBIOS information (computer name, workgroup name, and currently logged in Windows user), favorite IP address ranges, web server detection, customizable openers, etc.
5. Scanning results can be saved to CSV, TXT, XML or IP-Port list files. With help of plugins, Angry IP Scanner can gather any information about scanned IPs. Anybody who can write Java code is able to write plugins and extend functionality of Angry IP Scanner.
6. In order to increase scanning speed, it uses multithreaded approach: a separate scanning thread is created for each scanned IP address

Enhancements:

• Fixes compatibility issues with MacOS Leopard Java Update 2 and newer,
• Adds command-line support,
• Provides stock icons for buttons on Linux,
• Adds the possibility to add comments to scanned hosts.