O2 calls itself a data organizer, it is designed like a file folder where Objects are created and each holds any kind of data.
After launching the program create a new database and then right click anywhere in the main section to create new Object. Each Object can be given a name and tagged. Tags can be created on the fly by typing them in the Tags input or add an existing one from the dropdown. Each Object can have fields associated with it for example to store names, account numbers and any other similar information. Additionally notes can be added to Objects as a form of descriptions.
Two Objects can have Relations to be connected, like if you want to group all your car repair data separate but dependant on each other. Ctrl and Click or highlight the Objects and right click to relate them together via New relation. When one Object is active (clicked on) the Relations tab displays its connection(s) to other Objects.
Click the Rules tab, right click to create a new rule and extend an Object’s fields. For example a password, a link, an email address, or an expiration date. Rules are basically extra attributes that can be added to an Object. Its implementation is not the most intuitive when it comes to every day use mainly because Rules stay visible when clicking on different Objects.
The program’s search can find data by Object name, date, tag or rule. The program is available as a portable download as well. O2 can export all data in XML, HTML or its own format.
