All about GSX Files

The GSX file type is primarily associated with Gens.

GSX	File extension: GSX
	File type:	2.0 Save State File

What is a GSX file?

GSX files mostly belong to Gens. Sega Genesis/Megadrive/32X Emulator.

How to open a GSX file

You need a suitable software like Gens to open a GSX file. You need a suitable software like Gens to open a GSX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your GSX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a GSX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online GSX Text Viewer

Choose your .gsx file to analyze

or drag and drop it here

Online File Viewer

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Trouble Opening a .GSX File? These Steps Will Help

Because .GSX files can originate from different programs, they aren't universally openable.

Identify the Source: If received from a retro gamer, it is likely a Gens 2.0 Save State File. If from a business workflow, it may be a proprietary export.
Check the Header: Open the file in a hex viewer to inspect the first bytes:
- Readable text like XML suggests a configuration file.
- Scrambled binary data often indicates an emulator save state.
Use the Original Software: The original program is usually required. Try the Gens Sega Genesis emulator, a text editor, or ask the sender if uncertain.
Use this Webpage: Drag and drop your .GSX file into our viewer to detect the format, extract readable metadata, and preview its contents.

Technical Data for GSX File Extension

Related files:

out, beamd, gs0, ack_, gpx, prn, 32x, gmv, gs2

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Sketchpad.Document
EXEFile: %ProgramFiles%\SKETCH~1\GSP405~1.EXE /dde

a gsx 2.0 Save State File is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with GSX files

Associate the GSX file extension with the correct application.
Update your software that should actually open 2.0 save state files. Because only the current version supports the latest GSX file format. Search, therefore, e.g. on the manufacturer website after an available Gens update.
To make sure that your GSX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .GSX file online - secure, fast, and no downloads needed.