NetPenguin
NetPenguin - including following network tools:IP Scanner which can find IP address;LAN Scanner which can scan IP addresses in ethernet LAN;Ping;netstat;Port Scanner;Domain Name Search which can...
http://www.netpenguin.net/software/NetPenguin.exe - 9Mb - Download - Screenshot

1st Email Address Verifier 2006
1st Email Address Verifier (EAV) is a program that verifies the validity of e-mail addresses in mailing lists. The program works on the same algorithm as ISP mail systems do. Mail servers addresses for specified address are extracted from DNS. The program tries to connect with found SMTP-servers... EAV can find about 90% of dead addresses -- some mail systems receive all messages and only then see their addresses and if the address is dead send the message back with remark about it. ... It does not come to the message sending a EAV disconnect as soon as mail server informs does this...
http://www.dvd800.com/download/1steav.exe - 2Mb - Download - Screenshot

Dynamic IP Update Service
Dynamic IP Update Service is simply a way of attaching a static hostname to a dynamic IP address. On the Internet, there are a limited number of IP addresses. When you connect to your ISP, you are assigned a temporary IP address that other computers use to find you while you are connected. ... Now, you just give out your static hostname instead of your IP address, and only tell the service what your IP address is. ... This is not easy if your IP address is dynamic, like most people's are, because you will have to keep telling everyone what your current IP address is (comparable to changing...
http://www.fleisoft.com/Download.aspx?product=DynIPUpdateSetup.zip - 358Kb - Download - Screenshot

Contacts Verifier
Contacts Verifier is the first add-in for Microsoft Outlook 2000, 2002/XP and 2003; designed to monitor the validity of e-mail addresses in your contacts. It is able to check your address-book throughout in a matter of minutes notifying you of contacts that contain e-mail addresses which are no... When checking an address, CV imitates the sending of the message to the address being checked, and after receiving the answer from the server (to which the address belongs) as to whether the address exists or not, it terminates message sending and ends the session correctly.
http://www.mapilab.com - 4Kb - Download - Screenshot

WS:Blank Reply
WS:Blank Reply is a member of Websetters family of Microsoft Office Add-Ins. This Add-In extends the functionality of Microsoft Outlook 2000 and 2002. Description How many times have you looked for a contact when addressing an email and found that the contact is not in your Contacts List, or the... How many times have you done this: * Started to address an email message but could not find the intended recipient in your Contacts List * Looked for the last message from that person to whom you wish to send an email.
http://www.websetters.co.uk/WSAddI...DownLoads/WSBlankReplyInstall.zip - 62Kb - Download - Screenshot

Visual WhoIs 2004
Visual WhoIs 2004 is a handy network tool that allows you to find relevant information about domains, ip addresses, web servers, email addresses... Protect your privacy, avoid fraudulent sites and hoaxes. Locate web sites, email addresses and IP addresses on a 3D globe. ... A convenient browser integrated button allows you to find more information about the site you are currently browsing with a single mouse click. ... It locates the address on a 3D globe and can even perform a visual trace route.
http://www.softwareriver.com/download/visualwhois2004-11.exe - 2Mb - Download - Screenshot

Ada Email Address Search XP
Designed to fullfill your requirement of searching and finding the Client Email Addresses you really need. Ada Email Address Search XP effectively harvest the very clients for your products,softwares, and business from Internet users worldwide.
http://www.adanw.com/adeas.exe - 1Mb - Download - Screenshot

NATural IP SOHO
If your network or internet connection uses any of these... * Shared IP address * Network Address Translation (NAT) * a Firewall of some kind ... then you have probably found that it causes problems with many kinds of Internet applications. You need to use programs like NetMeeting®, VOIP, file... NATural IP, on the other hand, allows you to run all your existing applications without reducing your network security or requiring individual IP addresses for each PC on your network. ... But that reduces your network security, which you probably wouldn't want to do.
http://www.naturalip.com/download/NATural-SOHO.exe - 372Kb - Download - Screenshot

Advanced Maillist Verify
Advanced Maillist Verify (AMV) is a program that verifies the validity of e-mail addresses in databases, address books and mailing lists. Now that's not just a standalone program - it can be easily integrated into existing systems using open COM/ActiveX and CGI/ISAPI interfaces. ... AMV can find about 90% of dead addresses - some mail systems receive all messages and only then see their addresses and if the address is dead send the message back with remark about it. ... and Windows address books, and not just shows non-existing addresses, but also able to remove them from source lists and...
http://www.mailutilities.com/amv/amv.zip - 1Mb - Download - Screenshot

1st Ip Port Scanner
1st Ip Port Scanner ip finder,port finder,ip scanner,port scanner,ip tracer,ip tracker,ip camera all in one software. Find ip address,search ip address,trace ip address,scan ip address,find port,search port,scan port. Full Product Description 1st Ip Port Scanner is a very useful Ip Scanner and... find ip address,ip trace,ip address search,ip relay,ip search,find ip,trace ip address,ip check,ip scan 2. ... It can find ip address,search ip address,trace ip address and scan ip address. ... ip finder,ip searcher,ip scanner,ip tracer,ip tracker,ip camera,ip address finder 3.
http://www.1st-soft.com/download/scanner.exe - 1Mb - Download - Screenshot