CPG file format description

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

3 filename extension(s) found in our database.

.cpg - ArcGIS Codepage

The CPG gis files are related to ArcGIS. CPG file is an ArcGIS Codepage. It is an optional file that can be used to specify the codepage for identifying the characterset to be used.

Application:

ArcGIS

Category:

GIS files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

ArcGIS Codepage related extensions:

.a2e: ArcGIS Option Data
.aih: ArcGIS Optional Index
.atx: ArcGIS Attribute Index
.aux: ArcGIS Auxilliary File
.blw: ArcGIS BIL World File
.bmpw: ArcGIS BMP World Data

.cpg - CATS PG File

The CPG data files are related to CATS. CPG file is a CATS PG File. CATS is a software package which converts semiconductor design data into a useful format for making the circuit templates (also referred to as "photomasks") for semiconductor manufacturing.

Application:

CATS

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

CATS PG File related extensions:

.cflt: CATS Flat File
.clib: CATS Library File
.cloc: CATS Location File

.cpg - 3Dize Cool Page Tutorials Data

The CPG data files are related to 3Dize Cool Page. CPG file is a 3Dize Cool Page Tutorials Data. Cool Page is a WYSIWYG Web page design tool developed by 3Dize.

Application:

3Dize Cool Page

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

3Dize Cool Page Tutorials Data related extensions:

.lmr: Sothink Logo Maker Resource Data
.sta: Abaqus/CAE Information Summary
.mmw: AceMoney Data
.trs: WinTrack Railroad Track Text Data
.ndb: ClamAV Extended Signature Data
.mpp: MobileFrame Project Publisher Data

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

Can't open a .cpg 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.cpg

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.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .cpg file extension is often given incorrectly!

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

cg, cgp, clg, cog, cp, cpb, cpf, cph, cpn, cpr, cpt, cpv, cpy, dpg, fpg

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cpt: Ccrypt Encrypted File
.spg: SG TCP Optimizer Backup
.pcg: Korg Trinity Instrument Bank
.cpy: eCopy Document
.cph: Corel Print House Document
.cpt: Casio WK-1800 Pattern Sequerncer Pattern

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-cpg-files

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