AATools is a multithreaded network diagnostic tool. Its purpose is to accumulate data pertaining to network status and availability, using all of the latest development tools in network research.

It is a 12-in-1 utility, including Port Scanner, Proxy Analyzer, TraceRoute, Email Verifier, Links Analyzer, Network Status, Process Info, Whois, System Info, Resource Viewer and Registry Cleaner.

- Port Scanner - analyses hosts and different services started on them. Its comprehensive scanning engine gathers all the information about the services, threads etc. Port Scanner accurately determines the mapping of the active services on the appropriate host using TCP/IP port interrogation. This information is rather critical for developing and/or verifying of the security policies;

- Proxy Analyzer - a special instrument, designed to manage a database of proxy ervers located all over the world. This program is essential for those who are concerned with their privacy and who want to surf the web anonymously;

- RBL (RealTime Black List) Locator is a special tool, designed to quickly search for an IP address in DNS-Based (RBL*) spam databases. RBL Locator checks a given IP address against the most known blacklists.

- TraceRoute - shows you the path a packet sent from your machine to some other machine on the network takes as it hops from router to router. It will show you the IP address (and the actual name, usually) of each router, line-by-line.

- Email Verifier - the unique solution for the "message delivery error". You don't need to disturb your clients and friends anymore to check if their
e-mail addresses are still valid. E-mail Verifier connects directly to their SMTP server and checks it for you. Nothing is sent to the recipient;

- Links Analyzer ñ a new state-of-the-art utility that will scan all your URLs and IE Favorites and notify you when every Link is being changed, or becomes invalid. It also doubles as a navigation tool and makes it very easy to find what you are looking for without the need to search inside folders;

- Whois - a useful network information utility that allows to find out all the available information about IP addresses, host names, location, NSP name, administrator and technical support contact information of any place in the Web;

- Network Monitor - is an intrusion detection/audit tool which reports all open local TCP/IP and UDP ports, display the services that are active on the ports, and maps the ports to their respective applications (for Windows NT/2000/XP only), provides useful information about network interfaces.

- Process Monitor provides information about programs and processes running on your computer. You can quickly see the status of the programs that are running and end programs that have stopped responding. Very useful to get rid of Trojans etc.;

- System Information - collects and displays your system configuration information. Support technicians require specific information about your computer when they are troubleshooting your configuration. You can use System Information to quickly find the data they need to resolve your system problem;

- Resource Viewer is intended for viewing of resources of executable files (with the extension .exe and .dll). It is displays comprehensive information about program resources including dialogs, icons, strings and more. Resource Viewer can also be used to save resources of any selected modules on your hard disk.

- Multithread, that gives you high performance on checking.
- Every scanner can obtain information from a single host, or from all hosts in range IP addresses as well as work with list of host and IP addresses.
- All information shown by program may be saved to *.txt files.
- Highly intuitive interface provides easy operation for users.
- Online registration