To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor. This freeware enable you to view, log, test and analyse the activity of the serial RS-232 port. If you want to monitor the serial protocol of two different serial devices you can use our Protocol Analyser function. DSR, CTS, DTR and RTS can also be controlled

Batch FileName editor is an easy-to-use batch filename rename software for Win32 platforms. Main Features, 1. Brief interface and easy understandable steps. 2. Undo function.3. Integrated with Windows Explorer context menu.4. Remove, replace insert5. Change files extension part. 6. Save many filenames to a file7. Define ordered numbers or disordered filenames.8. Preview your rename result.

Encrypt text files, images, documents, programs and entire folders giving additional security to your information. . Drag and Drop support. CHAOS made the security simple.

Geometry Master 3.0 is a Geometry help software that enhances Geometrical, Spatial and Drawing skills using geometry worksheets based drawing tools on the computer screen. The program comes with many excellent drawing tools, geometry terms & shapes. The Software runs on all Windows systems and has multiple Drawing Tools, Color Fill Options and Custom Shape Tools. It also can save the images in GMT, JPEG or BMP format.

Key Remapper is an utility to remap or disable individual keys on your keyboard.

This is a tool to convert a photograph to excellent sketch, and paint water color freehandly, It has a user-friendly interface. It can satisfy your demand. The pictures that it processed are similar to freehand. Even using for the first time also is convenient, absolute worthy of use. Good luck!

Synchronization software that compares files in specified folders and copies modified files to the counterpart folder, i.e. synchronizes folders data. Unlike other file sync utilities that simply copy files with the most recent modification timestamp, this utility uses a true bi-directional synchronization algorithm that does not depend on a system clock accuracy, and also propagates file deletions correctly. Free for personal use.