A daily updated filename extension database!

STH file extension

The table below provides useful information about the .sth file extension. It answers questions such as:

  • What is the .sth file?
  • What program do I need to open a .sth file?
  • How can the .sth file be opened, edited or printed?
  • How can I convert .sth files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Lotus Domino Stash File

STH file is a Lotus Domino Stash File. Lotus Domino uses the stash file to store the key ring file password for unattended access to the server key ring file.
STH format description not yet available
Category: Data files
Application: Lotus Domino
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
STH aliases:
STH related links:
STH related extensions:
Lotus Domino Server Keyring

IBM Lotus Domino Document Manager Gatherer Data

Other types of files may also use the .sth file extension.

🚫 The .sth file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cth, eth, qth, sfh, sgh, sh, shh, sht, srh, st, stb, stg, stj, stm, stn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Nanoeducator File
Atari ST Standard Floppy Disk Image
Neopaint Stamp
SmartWare Appointment Data
Scream Tracker Module
Microsoft Exchange Streaming Media File
MegaPOV Cloth Simulation Data
Microsoft ActiveSync Mobile Device Backup
Cenix True Speech HQ Audio

🔴 Can't open a .sth file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sth file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sth file extension, write to us!

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