CB1 file format description

Many people share .cb1 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cb1 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cb1 files.

1 filename extension(s) found in our database.

.cb1 - CARE-S InfoWorks Biochemical Oxygen Detail Data

The CB1 data files are related to CARE-S. The CB1 file is a CARE-S InfoWorks Biochemical Oxygen Detail Data. Computer-Aided Rehabilitation Program for Sewers (CARE-S) is a software program that supports efficiency in rehabilitation decisions.

Data files
- / -
CARE-S InfoWorks Biochemical Oxygen Detail Data related extensions:
CARE-S InfoWorks User Defined Pollutant Detail Data
CARE-S InfoWorks Defined Pollutant Detail Data
CARE-S InfoWorks Chemical Oxygen Detail Data
CARE-S InfoWorks Kjeldahl Nitrogen Detail Data
CARE-S InfoWorks Phosphorus Detail Data
CARE-S InfoWorks Catchment Runoff Data

Naturally, other applications may also use the .cb1 file extension. Even harmful programs can create .cb1 files. Be especially cautious with .cb1 files coming from an unknown source!

Can't open a .cb1 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 .cb1 file extension is often given incorrectly!

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

b1, c1, c1b, cb, cbl, cbq, cbw, cf1, ch1, db1, fb1, sb1

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

StarOS Class Based Queuing Script
CoolBasic Source Code
Microsoft Interactive Training Data
B1 Compressed Archive
Tekla Structures Model
ComicRack WebComic Document

Operating systems

DataTypes.net 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 .cb1 file format, then write to us!

DataTypes.net >> CB1 file