This program uses the complicated Gauss-Jordan elimination method to find the inverse of any square matrix. You simply choose your matrix's dimensions, and then enter the elements of the matrix you want inverted in the left frame. When you press Enter, the inverse matrix will be shown in the right frame. If your matrix doesn't have an inverse, you will be told so.

MarksMan is a tool for iPod users who enjoy listening to audiobooks. It allows you to see all of the bookmarks which the iPod has stored, and to change them. You can individually set an arbitrary bookmark time on any book, or reset the play count. Also, if you have a copy of the printed book, estimate a bookmark time based on a page number in the printed book, or vice-versa.

ScrapBook is a note-taking application for Palm OS featuring nested folders, versatile search capabilities, and encryption. ScrapBook can exchange notes with the standard Memo Pad application. You can assign a list of keywords to a note, and perform a fast keyword search for one or more keywords (or title words), then browse the note(s) which matched the search. The message texts of the notes can also be searched. Categories are supported too.

Create A Quiz is a "computer assisted learning" software program that allows teachers, educators, parents and businesses to easily generate their own on-screen interactive quizzes, exams, surveys and questionnaires.  Create A Quiz supports multiple choice and fill-in-the-blank style tests.  The quizzes and tests that you create can also be printed out for conventional paper and pencil tests.

The Gift is an excellent tool for prize draw with numbers. It can be used in celebration, raffle and all other situations needing prize draw with numbers. (Please DO NOT ask me how to draw out special number, there is no way!)

AutoZIP Backup is professional software that lets you automate the backup of your precious files to a ZIP archive. 27 pre-defined file sets including Outlook Mail, IE Favorites, and Palm handheld data are available for convenience and easy setup. Restoring can be performed by AutoZIP Backup or by using your favorite ZIP program.

Convert XLS to PDF For Excel is the fast, affordable way to create professional-quality documents in the popular PDF file format. Its easy-to-use interface allows you to create PDF files by simply click the "Save as PDF" button from MS Excel, creating documents which can be viewed on any computer with a PDF viewer. Convert Xls to PDF For Excel supports Font embedding, resolution, compression and multi-language.

This is the Windows version of the Award Winning Multi Platform Image Editing/Enhancement/Retouch Application offering various filters, effects and transformation with user-friendly interface. Offering a wide range of adjustment for most effects, you will find many features found only in expensive commercial editors. It runs in Windows(9x/NT/2000/XP),Mac,OS/2,Linux. It also includes a GIF Animation Wizard, Batch Processing and Exif Support.