reader

This free serial port monitor is a powerful communication packet data analyzer and COM RS232 sniffer. It can spy, capture, view, analyze, and test COM port activity, making it ideal for performing COM port connection and traffic analysis.

VeryPDF PDF Editor is a powerful software that allows you to view, edit, manipulate, and print PDF files. With this tool, you can easily write annotations, add text, change or delete words in a PDF file. The software is available for free download.

CoolSpeaking is a software that reads emails, webpages, and e-books in real time, allowing easy identification of spelling errors. It enables conversion of text to WAV files in 11 languages, as well as adjustment of voice speed and pitch, and customization of skin.