iDiary4D is a comprehensive software that offers track and file management functions, theme editing and management, and search functions. It also includes a feature called My e-map, all in one easy-to-use tool.

In addition to track management, the software also offers file management functions that allow users to manage a variety of automated records, photos, videos, and recordings. It's also possible to open and edit files quickly using different default programs.
One of the key features of the software is its integration of files and tracks. The software offers integrated positioning functions for both files and tracks, including manual positioning, intelligent automatic positioning, time correction of multiple files, and time zone functions. Additionally, it provides track and file integration display functions, allowing users to display static and dynamic files synchronously and replay tracks by time or speed.
The software also includes powerful theme editing and management functions that allow users to create and edit a variety of personal records. It offers the ability to establish and edit themes, including subject name, date, time, keyword, and description content, and users can add or delete established themes as needed.
With its 7D search function, users can easily search for files, themes, and tracks using a variety of criteria including time, space (flat and height), range, speed, and keywords. The software also provides a full track replaying function, enabling users to view the search results in detail.
Lastly, the software offers a "My map" feature that allows users to easily integrate maps, tracks, and files. It also allows for landmarks customization and the ability to switch between satellite images and street maps.
Version 1.7.1: There are two kinds of maps for you to choose: Google map and OpenStreetMap. Free trial version can be download at http://www.life4d.com.tw/Execount.aspx?aptype=std&language=en&a=.exe