Drop your file to analyze it

SB2 File

What are SB2 files and how to open them

Are you having problems opening a SB2 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 SB2 files.

What is a SB2 file?

SB2 files have multiple uses, and Scratch 2.0 Project is one of them. Read more about the other uses further down the page.

Scratch 2.0 Project

Scratch is an application-development tool and the source code written for Scratch v2 is stored in SB2 files along with assets used in the program, e.g., graphics and sounds.

Scratch is the largest coding community for young children and a coding language with a simple visual interface that enables kids to create digital stories, games, and animations.

Like Scratch v2 use the file extension SB2 for its source code, Scratch v1 used file extension SB and Scratch v3 uses extension SB3.

How to open SB2 files

We have identified one SB2 opener that is compatible with this specific type of SB2 file.

Programs that open Scratch 2.0 Project files


Last updated: February 24, 2023

All known file formats using extension .SB2

While Scratch 2.0 Project is a popular type of SB2-file, we know of 2 different uses of the .SB2 file extension. Different software may use files with the same extension for different types of data.

SerialBox Serial Numbers Package

The .sb2 file extension is used by the SerialBox serial number collection website. The SB2 files contain a collection of serial numbers that can be used to unlock proprietary software products. Users take the serial numbers contained in the files to unlock "pirated" copies of popular software applications.

It is important to note that while the serial numbers located in the SB2 files will unlock popular software applications, using a serial number that you did not purchase to unlock software that you did not pay for is illegal.

While we have not verified the apps ourselves yet, our users have suggested five different SB2 openers which you will find listed below.

Various apps that use files with this extension

These apps are known to open certain types of SB2 files. Remember, different programs may use SB2 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

MemoryMixerMemoryMixerUser submitted
mBlockmBlockUser submitted
iTunesiTunesUser submitted
Fastrak Simple Beam DesignFastrak Simple Beam DesignUser submitted
Battleships Forever Ship MakerBattleships Forever Ship MakerUser 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 SB2 file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.