TreePad X Enterprise, 384 Gb single-use 7.10.4

Next-generation 384 gigabyte tree-based Personal Information Manager, word processor, database, notes keeper, website generator, search engine and more.
Up to eight databases can be opened simultaneously of each up to 384 gigabytes large. Files of any type can be included as attachments. A fully functional recycle bin is also available.
The powerful built-in Word Processor includes spellcheck, thesaurus, images, icons, hyperlinks, text formatting, search/replace, etc.
Websites can be generated at the click of a button, and contain a PHP search engine, a dynamic/javascript tree pane, a documents pane, images, icons, hyperlinks and text formatting. A fully functional evaluation version can be freely downloaded here. Check it out because there are many, many more features!
Introduction
TreePad™ X Enterprise (single-user) represents the next generation Personal Database, Word Processor and Organizer with the unique ability to access, edit, store and search databases of up to 384 Gigabytes (or 12 Gigabytes, depending on the version).
Additionally, you can open up to eight databases simultaneously.
TreePad X Enterprise has been redesigned from the ground up using the most advanced database technology for maximum performance and reliability.
Ease of use
Despite its obvious power, TreePad X Enterprise remarkably offers the habitual standards of all TreePad products: it is just as easy to use, as easy to install, and likewise does not need any complicated drivers or dlls - so it never messes up your system nor clogs up your Windows directory.
To find any text, phrase or document you previously edited, created or imported, just browse the tree, in the same way as you browse directories/folders in the Windows Explorer. Alternatively, you can also use the powerful, fast internal search engine to locate any document inside the database.