NST File
What are NST files and how to open them
Are you having problems opening a NST file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your NST files.
What is a NST file?
A .NST file is a Nestopia Savestate file.
We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.
How to open NST files
Important: Different programs may use files with the NST file extension for different purposes, so unless you are sure which format your NST file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested ten different NST openers which you will find listed below.
Last updated: February 24, 2023
Various apps that use files with this extension
These apps are known to open certain types of NST files. Remember, different programs may use NST files for different purposes, so you may need to try out a few of them to be able to open your specific file.
 | Winamp | Verified |
| SqrSoft Advanced Crossfading | User submitted |
 | Sakura Editor (Japanese) | User submitted |
 | SHOUTcast Source DSP | User submitted |
 | EasyBCD | User submitted |
 | ContaNet | User submitted |
 | ModPlug Player | User submitted |
| Winamp Detector Plug-in | User submitted |
 | neox Sudoku Trainer | User submitted |
| NS/Transfer Import Utility | User submitted |
Help us help others
File.org helps thousands of users every day, and we would love to hear from you if you have additional information about NST file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.
Not sure exactly what type of file you are trying to open? Try our new File Analyzer. It is a free tool that can identify more than 11,000 different kinds of files - most likely yours too! It will help you find software that can handle your specific type of file. Download File Analyzer here.