File mask is the filename template against which the file and folder names are matched. The mask may include path to the file, however this is optional. Examples are:
The next volume path types are acceptable:
For callback and access rules the mask can be specified in the form of
processname_to_match.exe|file_mask_as_described_above ~processname_to_exclude.exe|file_mask_as_described_aboveThe first variant specifies that the rule is applicable only to the process with specified process name. The second variant specifies that the rule is applicable to all processes except the process with specified process name. EXE name and mask are separated with PIPE (|) character.