Dedicated to building simple and powerful software solutions, Kongda released its first product ActivePen 1.0, a screen capture and annotation software for Microsoft Windows platform, in August 2003 and the version 2.0 in May 2005.

Some examples for what you can do with ActivePen:
1. With ActivePen, you can type text, highlight, draw lines or arrows right on the slides during your Microsoft PowerPoint presentation.
2. Coming up with a great idea while reading through an article on the internet, you highlight important parts of the article, make some comments about your idea on the computer screen, capture them into an image file, and attach the image file to your "please check it out" email to your subordinates.
3. An error message box pops up while you test a software. You make a note right besides the message box about procedures of reproducing the error, capture the note, the error message box along with the source code in background to an image file, and insert the image to your Microsoft word document for the error tracking log.
4. Archive your emails by capturing the emails to image files before deleting them to free up space in your mail box.
5. When making on-line purchase, you capture the receipt into an image file instead of printing it out, which allows you to bookkeep receipts in a paperless way.
6. Capture historical on-line financial statements to image files before your financial service provider purges them.
7. You want to sort out hundreds of digital pictures from your vacation? No problem. You can use ActivePen to quickly view through the pictures, delete what you don't want, flip or rotate the pictures, and make annotations on the pictures.
8. You may want to put stamps such as "CONFIDENTIAL", "DRAFT", "PAID", "COPY", "VOID" or even your electronic signature on the screen. The ActivePen features of load and anchor an image allow you to accomplish this.
9. You teach your students using a list of questions/answers, but you want to block the answer initially and gradually make it visible to your students. To accomplish this, use ActivePen's Rectangular Spotlight feature.
10. You can use the Screen Overlay feature of ActivePen to compare two images.