Virtual Mechanics SiteSpinner Pro is a web authoring tool that makes it easy to design sites for the web and mobile devices without having to know HTML. Opera technology enables the user to design and preview pages as they'll look on all devices.
AudioConvertMergeFree is a user-friendly and powerful program to merge various audio files into one bigger file. It is absolutely free & you can merge music clips & separated audiobooks without any restriction or registration.
PDF Anti-Copy is a free PDF securityutility that prevents PDF content from being copied and converted to editable formats. After processed by this tool, the PDF content could be viewed, but will never be copied and converted to editable files.