>> CUB file

CUB file format description

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

2 filename extension(s) found in our database.

.cub - ISIS 2 Cube

The CUB data files are related to ISIS 2. CUB file is an ISIS 2 Cube. ISIS 2 (Integrated Software for Imagers and Spectrometers) is a digital image processing software package.

Data files
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ISIS 2 Cube related extensions:
Win-Situ Log
Digital Video Transcript Data
CADKEY Dynamic Extension
Vue Scene File
ICQ 2001 Saved ICQ Contacts Information

.cube - Gaussian Cube Data

The CUBE data files are related to Gaussian. CUBE file is a Gaussian Cube Data. Gaussian is an electronic structure programs. Designed to model a broad range of molecular systems under a variety of conditions, it performs its computations starting from the basic laws of quantum mechanics.

Data files
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Gaussian Cube Data related extensions:
Gaussian Checkpoint File
Gaussian Cube Data
Gaussian Two-Electron Integral Derivative File
Gaussian Formatted Checkpoint File
Gaussian 94 Data
Gaussian Input Data

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

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

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

cb, cbu, chb, cib, cjb, ckb, cu, cuf, cuh, cuv, cyb, dub, fub, sub, ub

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Turbo C Utilities Form Definition
CUDA Source Code
Cytel Studio Batch
my Knowledge Explorer Change Unit
Tuningwrench Compressed Audio
Microsoft Windows 95 Clean Boot File

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

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

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