What is the SB File Extension?

By:   |   Updated: November 26, 2018

Microsoft Silver

SB File Summary

There are four file types associated with the SB File Extension, with the most widely-observed being the Scratch Project File format. According to our database, four distinct software programs (conventionally, MIT Scratch developed by MIT Media Lab) will enable you to view these files. The majority of SB files are considered Developer Files, but they can also be System Files or Audio Files.

We have found SB files on the Windows, Mac, and Linux operating systems. They are both mobile and desktop device friendly. With a Popularity Rating of "Low", these files are not very common to your average computer user.

Please see the detailed information below to learn more about SB files and the programs that can open them. In addition, we provide simple troubleshooting information to help you open your SB file.

Low
Prevalence
4202
File Rank

/ 11690

Active

File Status

26

November

2018

Amended

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SB Types

  4 known file types use this extension

Principal SB Type

.SB
File Name:.sb
Classification:Scratch Project File

An SB file is a project developed by Scratch, an MIT (the Massachusetts Institute of Technology) based application development platform. It comprises all the project information and that includes any imported media like sprites, sounds and images. SB2 files replaced the SB files and were saved in the Scratch 2.0 format.

Company: MIT Media Lab
Group:Developer Files
Key: HKEY_CLASSES_ROOT\.sb

Software Programs That Open The Scratch Project File:


MIT Scratch by MIT Media Lab

Windows
Mac
Linux

Other SB File Associations

.SB
File Name:.sb
Classification:Small Basic Source Code File
.SB
File Name:.sb
Classification:Slax Bundle
.SB
File Name:.sb
Classification:Signed Byte Audio File

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SB Demand


Top Windows Operating Systems

7108.1XP8Windows 7: 46%Windows 10: 45%Windows 8.1: 5%Windows XP: 3%Windows 8: 1%
7 (45.73%)
10 (44.56%)
8.1 (5.41%)
XP (2.79%)
8 (0.97%)


Troubleshooting Problems Opening SB Files


Issues Opening SB Files

MIT Scratch Isn't There

You encounter an error message such as "- Can't Open SB Files" when trying to open your SB. When this happens, it is commonly due to MIT Scratch missing in - . You won't be able to double-click to open your SB because your OS doesn't know what to do with it.


Tip: If you don't have MIT Scratch installed, and you know of another program to open your SB file, you can try opening it by selecting from the programs listed under "Show Apps".


Obsolete Version of MIT Scratch

In some cases, you might have a newer (or older) version of a Scratch Project File file that is unsupported by your installed application version. Installing the latest version of MIT Scratch from MIT Media Lab is recommended. Most of the time your Scratch Project File file was created by a newer MIT Scratch than what you have installed.


Tip: Right-clicking on your SB, then clicking "Properties" (Windows) or "Get Info" (Mac), can provide clues about your file version.


Regardless, most of the SB file opening problems relate to not having the right version of MIT Scratch installed.


Other SB File Issues

Errors opening Scratch Project File files can still occur even with the latest MIT Scratch software installed on your computer. There can be external issues inside of - that are causing these errors when opening SBs. Other contributing causes:

  • Windows Registry SB file paths that are incorrect
  • Accidental deletion of the description of the SB file in the Windows registry
  • MIT Scratch or another SB application experienced a flawed installation
  • SB file corruption
  • The SB is infected with a virus
  • Device drivers of the hardware associated with your SB file are corrupt or out-of-date
  • Your computer does not have the adequate system resources to open the Scratch Project File format

Quiz: Which operating system pioneered hierarchical file system (eg. file folders)?









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