File Extension SDO

.SDO File

File extension: SDO
File type: Database Deferred Update Directory
Do you have SDO - related issues?
First check your registry for hidden errors.


Notes about the SDO file extension:



Errors in your registry are one of the common causes for incorrect file associations on your windows system. It is highly recommended that you check your registry for file association errors (will also check for any other registry errors).

The SDO file type is primarily associated with 'DB/TextWorks' by Inmagic, Inc.. Inmagic TextWorks and WebPublisher PRO together provide a do-it-yourself customizable solution for information management.

Detailed information for file extension SDO:


Primary association: DB/TextWorks
Company: Inmagic, Inc.
Identifying characters Hex: 53 44 4F 20 30 30 34 20 , ASCII: SDO.004

Other applications associated with file type SDO:

  • Sealed (Word Document) by SealedMediaSealedMedia software integrates with existing business systems to deliver protection of valuable digital information. It enables complete control over who can use sensitive information and when. The originator can change rights to access and use a document even after it’s been delivered including revoking access. The Mime types used with this association are: application/vnd.sealed.doc. The identifying characters used for this association are - Hex: 53 6F 66 74 53 45 41 4C 20 , ASCII: SoftSEAL Related links: Unsealer
File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




Important: When encountering any file extension issues it is always recommended that you run a free scan for Windows registry errors.

Technical data

To view technical data on file-extension SDO click this link to expand/hide the additional area.

System Info for File Extension .SDO

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: SealedMedia.doc
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe %1

Program Name and MIME Type Info for File Extension .SDO

FILExt has been given permission to display a Program Name/MIME type database collected by Anthony R. Nemmer. Some of this data has already been included into the main FILExt database. Those entries which have not yet been incorporated are displayed below.
Program Name Mime Type application/x-sdo

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Did you know

Everytime you install & uninstall software and modify system components your Windows registry is left fragmented with obsolete, corrupted and harmful files.

We recommend you run a free registry scan to identify the issues causing problems on your PC:


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