Chandler is a very functional and, more importantly, free manager of personal information (appointments, task lists, notes, etc.) for Mac OS X, Windows and Linux. In addition to basic functions such as creating alarms, colour coding, preview of tasks according to specific criteria (e.g. hours, months, weeks, stars), the application also allows access to data from any web browser, creating group calendars or synchronization with Apple, Google and Mozilla calendars.

Additionally, access to the application and data can be protected with a password, so that unauthorized persons will not be able to view our dates of meetings or notes. Chandler is a great alternative to other commercial programs of this type. Despite the English language version, the program should not cause problems for novice users.