CTG is the file format used to describe index files that are found on memory cards used in Canon digital cameras, these files are a catalogue of the folders and images stored on the memory card. The table below provides useful information about the.ctg file extension. How to open CTG files. If you cannot open the CTG file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports CTG among those that are installed on your device. A very simple way to solve this problem is to find and download the appropriate application. CTG files contain information about the number of images stored in each folder on the memory card (typically up to 99). They should not be manually opened or edited by the user. The camera will automatically delete the CTG files when the corresponding images are erased. CTG files are much smaller than.JPG files and do not contain any image data. The.ctg files contain internal info - i know not what. If there is a 119.ctg, there should be a 119CANON which contains pictures from 1900 to 1999 normally starting with IMG and of type.JPG. They may also start with STA thru STZ, if they are images taken in stitch mode. Some cameras may also have SND or MVI files for sound clips and movies.
| .ctg Extension - List of programs that can open .ctg files |
In the following table, you can find a list of programs that can open files with .ctg extension.This list is created by collecting extension information reported by users through the 'send report' option of FileTypesMan utility.
The product name, description, and company name are taken from the version information of the .exe file.The 'Actions' list is taken from the context menu items added to Explorer by the specified program.The 'Popularity' column displays one of the following 4 values: Low, Medium, High, and Very High, which is determined according to the number of users that sent the specified record.
Ctg File Viewer
| EXE Name | Product Name | Description | Company | Actions | Popularity |
|---|---|---|---|---|---|
| gwhere.exe | open | Low | |||
| WhereIsIt.exe | Where Is It? | Where Is It? | WhereIsIt Soft | open | Medium |
In the following table, you can find a list of file types information that is associated with .ctg extension.
| Type Name | Description | Perceived Type | ContentType | DLL/EXE File | DLL/EXE Details | Popularity |
|---|---|---|---|---|---|---|
| GWhere | Low | |||||
| WhereIsIt.CatalogGroupFile | WhereIsIt? Catalog Group File | WhereIsIt.exe | Where Is It? - Media Catalog, WhereIsIt Soft | Medium |
| Registry keys related to this extension |
HKEY_CLASSES_ROOT.ctg
HKEY_CLASSES_ROOTGWhere
Ctg File
HKEY_CLASSES_ROOTWhereIsIt.CatalogGroupFile| Links to other Web sites |
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| File type | BMC Software PATROL Format |
| Developer | BMC |
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What is a CTG file?
CTG files are used by business management software PATROL developed by BMC Software.
CTG files store data accessed by PATROL. PATROL application is now distributed as a part of larger software package BMC ProactiveNet Performance Management Suite.
Program(s) that can open the .CTG file
How to open CTG files
If you cannot open the CTG file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports CTG among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the CTG file can be found in the table. Now just download and install the appropriate application.
Possible problems with the CTG format files
The inability to open and operate the CTG file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the BMC Software PATROL Format file. Below is a list of possible problems.
- Corruption of a CTG file which is being opened
- Incorrect links to the CTG file in registry entries.
- Accidental deletion of the description of the CTG from the Windows registry
- Incomplete installation of an application that supports the CTG format
- The CTG file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the CTG file.
- Drivers of equipment used by the computer to open a CTG file are out of date.
Ctg File Meaning
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the CTG file should operate with your programs without any problem. If the problem with the CTG file has not been solved, it may be due to the fact that in this case there is also another rare problem with the CTG file. In this case, the only you can do is to ask for assistance of a professional staff.
Similar extensions
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| .acc | DR DOS - ViewMax Format |
| .acl | Microsoft Office Automatic Correction List |
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| .add | Microsoft Dynamics AX Developer Documentation Format |
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.CTG) you have two ways to do it. The first and the easiest one is to right-click on the selected CTG file. From the drop-down menu select 'Choose default program', then click 'Browse' and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the CTG file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Ctg File Meaning
Many files contain only simple text data. It is possible that while opening unknown files (e.g. CTG) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.