An sd file extension is associated with the Simple Diary program. An sd file stores saved diary.

There are 6 other file types using
the SD file extension!

sd - Entropic sound data format

sd - Sound Designer I audio

empty - MDL Molfile MDL structure data file

empty - Mechanical Toys drawing

empty - Train Simulator shape definition

empty - ArcGIS compiled service definition data

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SD file extension - Simple Diary saved diary

What is sd file? How to open sd files?

File type specification:

Document file type icon Document file type

The sd file extension is related to a small program called Simple Diary, a personal management and scheduling software from Webbed Feet UK.

The sd file contains saved diary from this program.

The default software associated to open sd file:

Simple Diary picture or screenshot

Webbed Feet UK logoSimple Diary  Microsoft Windows software

Company or developer:
Webbed Feet UK

The Simple Diary allows users to schedule their appointments years in advance, manage multiple diaries, set configurable alarms, and it even has a built in to-do list.

Help how to open:

Use Simple Diary to open and work with the *.sd files.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .sd 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 sd file, edit sd file, convert sd file, view sd file, play sd file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sd files.

Software that open sd file - Simple Diary saved diary

Programs supporting the exension sd on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Simple Diary for open sd file action.

Microsoft Windows:

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