system
3
Before modifying setting, I created a bat file with name xyz.bat:
del c:\aaa.txt
I saved it, and blocked bat files using blocker as specified in the attached diagram. I created aaa.txt. Then I ran xyz.bat. Avast did not warn me. Strange. aaa.txt was deleted by xyz.bat. I modified the xyz.bat.
del c:\bbb.txt
I saved the file, but Avast warned me. Good. I allowed it. Then I created bbb.txt, and ran xyz.bat. Avast did not warned me. Strange. bbb.txt was deleted by xyz.bat. I modified the xyz.bat.
del c:\xyz.bat
I saved the file, and Avast warned me. Good. I allowed it. I ran xyz.bat. Avast warned me. Good. xyz.bat disappeared since it was deleted by ifself.
Therefore I have the question why xyz.bat can delete txt files without Avast’s warnings. Is this the true function of blocker that those blocked operations are valid only for those specified file extensions?
Thanks.