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

sd - Entropic sound data format

sd - Sound Designer I file

empty - MDL Molfile MDL structure data file

empty - Mechanical Toys drawing

empty - Train Simulator shape definition file

empty - ArcGIS compiled service definition data

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SD file extension - Simple Diary file

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.

An *.sd file contains saved diary.

The default software associated to sd file type:

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 SD files:

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

How to convert file with extension SD:

As far as we know, this .sd 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 software applications associated to the .sd file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux 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 ableto perform the specified software action, such as opening, editing or converting sd files.

  • Open sd file
  • Edit sd file
  • Create sd file
  • Others sd file

Software that open sd file - Simple Diary file

Click on the link to get more information about Simple Diary for open sd file action.

Microsoft Windows:

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