Free Trial Download - You can download our products in trial version. Runs on Windows 98/Me/2000/XP/2003 /vista /Windows 7

Product Name	Version	File Size	Download ZIP
JPG to PDF Pro	3.0	990KB	jpg2pdfSetup.exe
Power Web2Pic	2.0	681KB	Web2PicSetup.exe
Matrix Calculator Pro (for real matrix)	5.0	604KB	MatrixSetup5.exe
Matrix Calculator Pro (for real & complex matrix)	5.3	684KB	MatrixSetup51.exe
Easy Matrix Calculator	4.0	515KB	MatrixSetup4.exe
Easy CurveFit	4.0	793KB	CurveFit.zip
Visual Kalman Filter	4.0	937KB	KalmanSetup.exe

 System requirements

• 500 MHz or higher CPU(Intel P4 is strongly recommended).
• 1 GB or more free disk space.

 Installation
Han softwares are green and safety, decompress them and install directly .

 How to Update
If you have installed a previous version of the software, you can easily update it by installing the most recent version over top. Your registration details will not be overwritten.

 About the evaluation period
You can try the software for some days. During this evaluation period, the software has full functional. except some limitations. Please pay for the registration.