Available as a free to use software application, EZ-Guard is a security utility that is intended to help users secure their system and data from accidental editing or accidental transmission through email or other online means. Supported in Windows 7, XP, and Vista systems, this utility has been designed and developed by Tani Electronics Corporation. Using this tool, you will be able to secure specified files and folders to prevent its transmission over the internet. You can also configure the tool to prevent the files from being moved or copied to other locations. Moreover, the utility also provides file encryption features to prevent unauthorized access of the data.