STH File Extension
Lotus Domino Stash Format
- File Type sth
- Developer IBM
- Popularity
- Application HCL Notes
- Category Encoded Files
What is a STH file?
Lotus Domino Stash Format, identified by the STH extension, is a Encoded Files type and includes 286 files.
With the creation of the Lotus Domino Stash Format (STH), IBM introduced file format along with 70 programs built for their use.
STH files are supported by Windows. You can others a STH file using one of 2 programs, for example HCL Notes and Lotus Domino.
How to open a STH file?
The most common reason why a STH file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.
The most popular programs for working with STH files are HCL Notes and Lotus Domino. To get the latest version of HCL Notes, open the IBM website where a universal installer for all operating systems is available.
Once setup is done, your operating system should assign HCL Notes as the default app for STH files.
Make HCL Notes the default STH viewer
Changing the default program in Windows
- Start by right-clicking on your STH file and selecting the "Open With" option. From there, click "Choose another app" to continue;
- Inside the popup window, scroll through the list of applications and specifically choose HCL Notes as the application to associate with your STH file;
- Check the "Always use this app" checkbox and click "OK".
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired STH file to access a dropdown menu of actions;
- Select "Open in application" and click "Other";
- Scroll down to the bottom of the window, where you will find the "Enable" menu. Default, "Recommended Programs" will be selected;
- In this menu, choose "All Programs" and navigate to HCL Notes. Check the box next to "Always open in app" to make it the default program.
Finding answers to STH file problems
If you encounter issues with STH files, don’t worry—most can be fixed with minor software adjustments. Refer to the troubleshooting tips below.
What are the signs that my STH file is damaged?
Corrupted STH encoded files may have one or more of the following symptoms:
- Opening or processing the file in HCL Notes or other programs causes instability or crashes in the program;
- The file shows errors when trying to open it or does not open completely;
- Unexpected expansion of the total size of the STH file;
- Working with the file triggers the display of error messages;
Why does HCL Notes quit or crash unexpectedly?
HCL Notes crashes can be attributed to outdated software. Make sure you have installed the latest updates for IBM products.
A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.
What methods can be used to repair a damaged STH file?
Use a recovery program to open the damaged STH file and navigate to the "Repair" menu item. Wait for the recovery process to finish, as it will automatically repair damaged encoded files.