File Extension Library


.ST5 File Extension

  • Developer by: Pierre-Emmanuel Gougelet
  • Category: Digital camera RAW Files

What are .ST5 files and how to open them?

Can't open .ST5 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .ST5 file.

What is a .ST5 file extension?

.ST5 file extension is created by Pierre-Emmanuel Gougelet. .ST5 has been classified as Digital camera RAW Files.

.ST5 is SBIG CCD camera ST-x image

The st5 file extension is related to the Santa Barbara Instruments Astronomical Image. File extension used by SBIG CCD Camera ST-x for RAW images.

Most likely some old format without support. No further information could be found.

.ST5 file format is deprecated and this file format is no longer supported.

Currently, .ST5 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use XnView to view content of *.st5 files.

How to convert:

Probably can be exported to other picture image formats.

How to fix problems with .ST5 files

  1. You need to update the application that you normally use to open .ST5 files. Only the latest version of the software supports the current .ST5 file format
  2. You need to check the .ST5 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)