DIA

dia icon

Microsoft SharePoint Server 2007 temporary data

File type: Temporary file

A dia file extension is related to the Microsoft SharePoint Server 2007. A dia file stores temporary data.

Found 5 different file type records with the same dia filename suffix.

What is dia file?

File type category:
Temporary file

Date updated: October 7, 2019

Record marked as obsolete and not updated for a long time.

The dia file extension is associated with Microsoft SharePoint Server 2007.

The dia files are temporary files created during the backup process. They serve no purpose and can be deleted.

Examples:
SETTINGS.DIA

Suggested software to open dia file:

Associated software actions with the dia file

Software applications that handle other tasks involving dia files:

Computer Support Corporation diagraph graphics

File type category:
Graphics file

Date updated: May 27, 2018

Record marked as obsolete and not updated for a long time.

The dia file extension is associated with applications for Microsoft Windows operating system created by Arts & Letters (Formerly Computer Support Corporation).

The dia file stores any diagraph graphics data.

How to open dia file?

Use compatible tools to work wtih *.dia files.

How to convert dia file?

Probably can be converted to other formats.

DIA drawing

File type category:
Graphics file

Date updated: April 9, 2019

The dia file extension is associated with the DIA, a gtk+ based diagram creation program for Microsoft Windows, Linux and Mac OS X released under the GPL license.

The dia file stores drawing created in the DIA.

How to open dia file?

Use DIA to open *.dia drawing files.

How to convert dia file?

Probably can be exported to other formats.

Suggested software to open dia file:

Associated software actions with the dia file

Software applications that can open dia files:

Microsoft Windows

Software applications that can edit dia files:

Microsoft Windows

Software capable of saving dia files:

Microsoft Windows

Software apps that create dia files:

Microsoft Windows

Do It Again macro script file

File type category:
Source code and script file

Date updated: October 13, 2017

The dta file extension is associated with the Do It Again utility for Microsoft Windows operating system that allows users to create macros for automate processes in the system. The .dta file stores macro scripts.

How to open dia file?

It is not meant to be opened manually by the user.

How to convert dia file?

Files with dta extension are not convertable.N/A

Suggested software to open dia file:

Associated software actions with the dia file

Software applications that handle other tasks involving dia files:

Microsoft Windows

Psion Organiser diary data

File type category:
Document file

Date updated: October 16, 2026

Record marked as obsolete and not updated for a long time.

The Psion Organiser was a handheld computer made by Psion. Its diary application used .dia files to store the user's diary entries and related diary data.

The DIA file extension is associated with the Psion Organiser CM/XP format for OPL (Organiser Programming Language). OPL is a compiler language whose source code is translated into machine code and can then be used like a built-in application. A DIA file stores diary data rather than OPL source code or a compiled OPL application.

The Psion Organiser and its original software are obsolete, so this format is no longer in common use.

How to open dia file?

Open the file with the Psion Organiser software on a compatible Psion device. Modern desktop applications generally do not open this obsolete format directly.

If the file is still needed, access it through the original Organiser environment or compatible legacy hardware and software.

How to convert dia file?

If the file can be accessed on the original Organiser, the diary entries may be exported or copied to another format using the available legacy software.

Related file extensions