Invalid Update Control CTF File

License: Freeware
File size: 35 KB
Downloads:

My friend update her AVG 8.0, but it comes out an error:
“Invalid Update Control CTF File”, she asked me to solve it. Here is the way:

1. Download avgctf.exe (source code: click here, it is enlisted in Softpedia here) and press Yes button and the error will be removed or if you prefer to do it manually, try the following procedures:
   
   
2. Goto C:\Documents and Settings\All Users\Application Data\Avg8\update\download. How?
   
   
3. Open My Computer.
   
   
4. In the address bar, type C:\Documents and Settings\All Users\Application Data\Avg8\update\download and press Enter.
   
   
5. Delete all file which end with .ctf such as avginfowin.ctf, avginfoavi.ctf, avginfo.gen.ctf etc.
   
   
6. Done! (Update AVG 8.0 again by normal way)
   
   
7. If it still come out the same error, then you should repeat the same steps shown above. It will solve your problem.
   

AVG Free - Download Update

Visit here: http://free.grisoft.com/ww.download-update to download the updates of AVG Free 8.0

There are always 4 files available to be downloaded, but you should download them according to the last date you updated your AVG Free 8.0
If the last date is after the date specified in the site, you don't need to download.

On the contrary, if the last date is before the date specified in the site, you should download the files.

AVI and IAVI are both files that you should download at the same time so that your AVG Free 8.0 virus definitions are up-to-date.