The .sd4 file extension is related to the Smart Diary Suite and used for database files.

Detailed description

Software that works with sd4 file extension

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SD4 file - Smart Diary Suite database file

What is sd4 file? How to open sd4 files?

File type specification:

Database file type icon Database file type

The SD4 file extension is associated with the Smart Diary Suite a scheduling utility for Windows that can be used as personal organizer, a secret diary, a health diary, nutritional tracker, health monitor, contacts organizer, schedule software, tasks manager, medication reminder etc. The .sd4 file stores database for SDS version 4.

The default software associated to sd4 file type:

Smart Diary Suite picture or screenshot

Smart Diary Suite  Microsoft Windows software

Company or developer:
Programming Sunrise

Smart Diary Suite delivers everything you'd expect to find in a professional personal information manager (PIM) and so much more. Its Life Factors, graphs, medical tracking and the way they're integrated seamlessly together makes Smart Diary Suite the right choice for taking control of your life.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .sd4 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .sd4 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sd4 file, edit sd4 file, convert sd4 file, view sd4 file, play sd4 file etc. (if exist software for corresponding action in's database).

  • Others sd4 file

Unspecified and all other actions for computer programs working with sd4 file - Smart Diary Suite database file

Click on the software link for more information about Smart Diary Suite. Smart Diary Suite uses sd4 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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