ActiveLinking Free   
http://www.medalware.com

Link Exchange. Simple, elegant, accurate link exchange monitor. Automates link checking and emails to link partners when a link dies. You can either use our default mail template or create your own emails. You can set up as many template emails as you like - and you can specify which emails you want to be sent to which link partners. You also control the link checking frequency and the email frequency. ActiveLinking sits in your system tray and notifies you when any of the links pointing to your site become inactive. Download the free, fully functional trial today!

DataForms.Net with Source   
http://www.mediacom.hr

DataForms.Net allow developers to rapidly create database applications on MS SQL Server or other RDBMS. Just point DataForms.Net to any table in your database and DataForms.Net will get underlying schema and dynamically create forms to add, edit, delete, sort, filter and print data. No more tedious SQL syntax to JOIN multiple tables, DataForms.Net automatically create joins on multiple tables according to relations beetwen them. Data input is automatically validated according to column properties such as datatype, maxlength, foreign key constraints etc. Aditionally you can use your own custom data validation functions. Data displayed in DataGrid can now be easily printed taking in consideration how you sorted it and column width. Your applications users can configure position and size of controls at runtime. If database schema changes no recompile is required because DataForms.Net works dynamically. Don't write that repetitive code anymore just point DataForms.Net to table you want and concetrate your development time on other tasks. A lot of code in your applications don't have to be written with DataForms.Net. You can even write whole application with it. Functionality: Dynamicaly creates forms to add, edit, delete, sort and print data. Dynamic ForeignKey lookup with multicolumn ComboBox. Automatic input validation according to field data type or custom validation functions. Computed columns are possible which will be automatically calculated from other columns values. Prints DataGrid sorted on any column with column widths changeable at runtime. From each DataForm you can popup new DataForms to add new records to related tables. Each DataForm is open modaly and you can popup indefinetly many DataForms one over another. All text is fully localisable. Look and Feel: Controls size and position can be changed even at runtime. Move beetwen controls using "Tab" or "Enter" key. Control in focus changes color.

ProCrawl   
http://www.anonymousproxylist.net

ProCrawl high speed email extractor will search mail servers for emails. This is the ultimate way to find emails since they are verified as they are collected. The software will simulate the sending of an email, but without sending any email it will stop after the mailserver replies and tells you if the recipient is valid or not. It can easily collect 700,000 emails/hour on a 56k dialup connection. If you are on a DSL or Cable connection you can with ease expect to find several million emails/hour. You can load a large list of domains and simply click on start. The program will than detect all invalid domains and servers that return invalid responses. If it finds an acceptable domain, the email extraction procedure automatically begins. You can expect your lists to have at least 90% deliverability when ProCrawl is done. A free professional username generator is also included in the program, it will help you create new unique users from your current wordlist. ProCrawl is not only the fastest mail server email extractor, it's also the most complete.

MELMS Pro   
http://www.pawsoft.com

MELMS Pro is a complete email list management and mailing system. Features include: automated subscriber/unsubscriber management, email notification for new subscribers, compose and send emails to subscribers, help system including tutorials and much more! MELMS Pro has been designed to be as easy to use as possible while providing all the functionality you need to manage your mailing lists effectively. A free trial is available.

Uniform Mail   
http://www.skaro.net

If you want to submit form data to an email account then you may have what you're looking for. This sophisticated Perl script can perform all the basic requirements of a form mail program. It is secure. If configured correctly, it cannot be usefully hijacked by spammers; It is powerful and flexible. Most configuration parameters can be specified by file as well as by url; It includes a comprehensive diagnostic mode to simplify installation and testing; The format of the result page can be adjusted using a css file; Copies can be sent to any number of additional recipients - no additional email forwarding is required; Ticket numbers can be generated automatically and placed in the subject line; In addition to the main perl program, a javascript program is included that can be used to verify several types of data field; It does not require the Unix sendmail program. Unless you need to validate form data without using javascript or send HTML data or attachments, this program will probably do everything you need.