>> SB3 file

SB3 file format description

Many people share .sb3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .sb3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .sb3 files.

2 filename extension(s) found in our database.

.sb3 - Memories Builder Project

The SB3 project files are related to Memories Builder. SB3 file is a Memories Builder Project. Memories Builder is the software application used to create the Yearbook Interactive CD. The software is a multimedia program that allows users to produce a dynamic, multi-dimensional yearbook on computer.

Memories Builder
Project files
- / -
Memories Builder Project related extensions:
ScratchJr Project
Camtasia Studio MenuMaker Project
Sandcastle Help File Builder Project
ZennoPoster Project
Ansys HFSS Project
TMPGEnc Project

.sb3 - Scratch v3 Project

The SB3 project files are related to Scratch. SB3 file is a Scratch v3 Project. Scratch is an educational programming language and multimedia authoring tool that can be used by pupils, teachers, and parents for a range of educational and entertainment constructivist projects from math and science projects, including simulations and visualizations of experiments, recording lectures with animated presentations.

Project files
- / -
Scratch v3 Project related extensions:
Scratch v1 Project
Scratch v2 Project
Scratch Project
Scratch v1 Sprite
Scratch v2 Sprite
Scratch v3 Sprite Data

Naturally, other applications may also use the .sb3 file extension. Even harmful programs can create .sb3 files. Be especially cautious with .sb3 files coming from an unknown source!

Can't open a .sb3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .sb3 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b3, cb3, s3, sb, sbe, sbr, sbw, sf3, sg3, sh3, sn3, sv3, wb3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

StatGraphics Centurion Data
Visual Studio Source Browser Data
ScadaWorks ScadaBuilder Data
US Treasury Savings Bonds Wizard Data
ScadaWorks Voice Wave Data
Quattro Pro for Windows Spreadsheet

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .sb3 file format, then write to us!

Please help us by rating this page below.

5/5 based on 23 reviews.
Thanks for rating!
Invalid rating.