What is the .CTF File Extension?
.CTF File Extension Description:
The file with a .ctf extension is used by AVG Antivirus, which is developed and distributed by Grisoft, and is described as an Update Control File. The main function of files ending in the .ctf format is to assist in the updating of virus definitions, as well as patches that will embed features into the AVG Antivirus program.
The only CTF file being used by AVG is avg6info.ctf, and this may vary in filename, depending on the version of the software used by your system. The data inside the file with a CTF extension contains all the necessary information to update your antivirus program, such as:
The other data included in the file with the CTF format are date and time of update, date and version of the file above, address of the server, the protocol to be used, and more.
The AVG Control Center, or the main GUI of the application, will automatically initiate the download of updates, as defined in the CTF file. If this returns an error, or if the updating process fails, the user can initiate the download manually. if necessary.
There are certain instances where errors in updating return the message "Update Control File is damaged," possibly because of the following reasons:
* The file with the CTF extension is not found in its original location
* The CTF file contains data that doesn't coincide with the version of your AVG Antivirus
* Or the server address that is found inside the CTF file is unreachable.
Other reasons for this error can be due to Internet connection restrictions in your system, which disables the application from downloading the necessary files, as stated in the CTF file.Author: Grisoft s.r.o
Author URL: http://www.grisoft.com/
Related Applications: AVG Antivirus
Common Path: C:/ Program Files/ Grisoft/ AVG7.0/
Run a Free Scan to check for CTF related errors & to optimize PC performance.
Do you have errors with .CTF files?
The Standard Reason for .CTF files Errors:
Upon receiving errors with .CTF files you are potential experiencing a serious Windows registry error - the error could be the outcome of damage in your registry and action is required to correct it right away to avoid further damage to your operating system. Dangers include system device damage, blue screen errors and fatal crashes.
What are the Symptoms of .CTF files Errors?
Common symptoms with .CTF files errors include poor personal computer performance, excessive software start up times, trouble loading files, excessive suspensions in program routines, software closing without displaying an error, screen halts and programs lock up.
The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.
With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro
DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder
Browse File Extensions by Name:
Is your File Extension missing?
Help us to make errorDecoder.com the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.Submit File Details Form