DataTypes.net >> CU3 file

CU3 file format description

Many people share .cu3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cu3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cu3 files.

1 filename extension(s) found in our database.

.cu3 - PhotoLine 4 Curve Data

The CU3 data files are related to PhotoLine. CU3 file is a PhotoLine 4 Curve Data. PhotoLine is a is a multi-featured image processor software.

Application:
PhotoLine
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
PhotoLine 4 Curve Data related extensions:
.actions
PhotoLine 4 Defaults Data
.cu1
PhotoLine 4 Curve Data
.mph
PhotoLine Morphing Data
.pattern
PhotoLine 4 Pattern Data
.plb
PhotoLine Browser Index Data
.pld
PhotoLine Image

Naturally, other applications may also use the .cu3 file extension. Even harmful programs can create .cu3 files. Be especially cautious with .cu3 files coming from an unknown source!

Can't open a .cu3 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:

example.cu3

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 .cu3 file extension is often given incorrectly!

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

c3, ch3, ci3, ck3, cu, cue, cur, cuw, cy3, su3, uc3, vu3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.ck3
ChessBase Endgame Key Data
.cu
CUDA Source Code
.cu
my Knowledge Explorer Change Unit
.c3
Eudemons Online 3D Model
.cuw
Toyota Calibration Update Wizard Data
.cu
1C:Enterprise Configuration Update Data

Operating systems

DataTypes.net 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.

https://datatypes.net/open-cu3-files

If you have useful information about the .cu3 file format, then write to us!