If you take a look at this website, you will see that it is defined as a desktop wiki for your life. What does that exactly mean? Read on…
What Zim does is to let you store information and create pages that are linked among themselves, right from your desktop.
These pages are edited using an intuitive markup system that will let you add titles, bullet lists and also tweak with the actual format of the text itself (IE, use text in bold, in italics…)
The main purpose of these pages is to let you take notes down, create drafts and also act as to-do lists. In each and every case, we are talking about personal activities. That is where the “personal” element of the definition mentioned above becomes palpable. Anything that has to do with keeping an agenda, a logbook or something similar can be dealt with using this free application.
Once created, pages can be organized in a tree structure, and you can likewise modify many aspects such as the colors that are used for linking, underlining and so on.
Zim runs both on Windows and Mac OS, and the relevant package can be procured on the “Downloads” section. And note that Linux is fully supported, too.
Zim-Wiki.org In Their Own Words
“Zim brings the concept of a wiki to your desktop. Store information, link pages and edit with WYSISYG markup. Creating a new page is as easy as linking to a non-existing page. Pages are stored in a folder structure, like in an outliner, and can have attachments.
This tool can be used to keep track of TODO lists or ideas, to take notes during a meeting or to draft any other kind of text (blog entries, important mails, etc.).”
Why Zim-Wiki.org It Might Be A Killer
It is a lightweight application that will serve the needs of those who don’t feel like using any of the many web-based equivalents that exist.
Some Questions About Zim-Wiki.org
What kind of public is this mainly targeted at? Programmers? People who are more technically-oriented than the average user? 
