Dbx2mail   
http://hangvogel.hypermart.net

If we would describe Dbx2mail in one short line then it would be: It is a program to extract email addresses from an Outlook Express folder or dbx file. In Outlook Express your data can be structured in folders. People who want to know or list all email addresses from a folder normally have to do this manually, which can be a huge work. Dbx2mail gives here the solution: select the dbx file representing the dbx folder, eventually adapt the filter settings, choose a file to write too and hit the run button. All email addresses will be written to the screen and to the file. It is especially made for professionals who for example have a large database of users with an email address. After sending users a newsletter for example Outlook Express can easily catch (via message rules) returning, invalid emails in one folder. Instead of then manually handling every single invalid email you can simply select the dbx file that represents the folder and automatically extract all email addresses. The resulting list can then be imported in a database for example for further actions . This program can also be a good tool to help recover email addresses when you somehow have lost your address book.

Power Email Extractor Lite   
http://tecsoftware.biz

You can extract up to 100,000 unique email addressees per hour from newsgroup postings with this simple to use tool. Works many times faster than search engine email extraction programs that use multi threading. Includes a keyword search tool that enables you to create targeted email lists based on a certain newsgroup topic or category. No news server required.

Power Email Extractor .NET   
http://tecsoftware.biz

You can extract up to 100,000 unique email addressees per hour from newsgroup postings with this simple to use tool. Works many times faster than search engine email extraction programs that use multi threading. Includes a keyword search tool that enables you to create targeted email lists based on a certain newsgroup topic or category. No news server required.

Power Email Collector   
http://tecsoftware.biz

Fast-multithreaded email address collector. Collect email addresses from domains like hotmail.com and msn.com Collects over 500,000 valid emails an hour. Auto save feature saves addresses as they are extracted. Includes a utility for merging/deduping large email address files. Developed using Microsoft's .Net Framework.

Ada Email Extractor XP   
http://www.adanw.com

This email extractor software, Ada Email Extractor XP, is one of the most professional program to extract email addresses from local files. This program searches your Internet Temporary Files of Microsoft Internet Explorer, Netscape, Opera, address book of Microsoft Outlook, Eudora, etc, and some specified files or folders. It supports file formats such as .txt, .htm, .html, .asp, .php, .xml, .jsp, and more... Additionally, Ada Email Extractor XP integrates a powerful validation system, which helps to validate, organize, and manage emails you found.