ActiveSizer
Four controls in one: a form resizer; a splitter control that provides multiple split views on form; a scroller that allows the form contents to scroll when the form is too small and a subform hosting control that allows a form to display a child form in a panel. By Data Dynamics. [Component, Commercial]
http://www.datadynamics.com/Products/AS/ProductTOC.aspx

Manchester Form 1099 Software
Manchester Form 1099 Software helps make your life easier during the stressful year-end reporting season and beyond. Manchester helps make sure you’re sending the most accurate and complete data to your payees and to the IRS.
http://www.manchester1099.com/

TaxGeek
Mozilla-based US income tax program that includes Form 1040, Schedules A, B, C, C-EZ, D, E, K-1 (1065), SE (Short and Long), W2, Form 8880, Form 8863, Form 3903, and Form 2441 with access to most other files as PDFs.
http://taxgeek.sourceforge.net/

SmartForm
AnyForm from Smartform is a form filler software to fill out forms software-based, not manually. You can fill out tax forms, medical forms, real estate forms and literally any form you can imagine.
http://www.smartform.com/

Classbyte Teacher Software
[Win] Free program for Malaysian grading system and classes ranging from Form 1 to Form 6.
http://classbyte.ueuo.com/

M8 Software
Products incorporate a multi clipboard, image management system, and software that copies multiple fields or cells from one database, spreadsheet or form into another. Software descriptions, screenshots, and trial download.
http://winm8.com/

Novice Form
A free PHP form processor script purposed for fast form to mail processing with an easy setup process for beginners.
http://www.noviceform.com/

Form Buddy
No CGI at your website? Do not sign up with a form mailer script that clutters your mailbox. We store the forms submitted from your website. Features include form mail, auto responders, form validity checking, form hosting and file upload
http://www.formbuddy.com/

Lewis Software Associates, LLC
No Summary
http://www.lswonline.com/

Aluria Software
Offers downloadable software. Contains program overview, commission rates and signup form.
http://www.aluriasoftware.com/index.php?menu=partners