Supported on Windows 2000 and XP systems, FFGuard is a security application that is intended to help users secure their data by password protecting their files and folders. Available as a free to try software application, with certain limitations such as inability to change the password, you can use this tool to secure your confidential, private, or sensitive data from unauthorized access by other intrusive users. The tool offers easy drag and drop to list or mark the files and folders that need to be secured. Securing the data also hides it from normal viewing. The tool does not allow you to configure individual passwords for specific file, which is considered one of its limitations.