BTO file format description

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

1 filename extension(s) found in our database.

.bto - Bryce Tree Object

The BTO data files are related to DAZ 3D Bryce. The BTO file is a Bryce Tree Object. DAZ 3D Bryce is a 3D modeling and animation package designed to allow new users to quickly create and render stunning 3D environments.

DAZ 3D Bryce
Data files
- / -
Bryce Tree Object related extensions:
SPSS Chart Template
xStarter Task Data
Babylon Glossary Data
Origin Matrix Data
GenePix Results File
CATIA Resource Data

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

Can't open a .bto 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 .bto file extension is often given incorrectly!

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

bfo, bgo, bho, bo, bot, bro, bt, bt0, bti, btk, btl, btp, byo, gto, hto

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

BSC Intermediate Object
Quake FrogBot Data
BR-532 Digital Studio Data
TeKton3D Project Backup
Turbo Architecture Database

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, 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 .bto file format, then write to us! >> BTO file