SIGWARN (System Variable)

Controls whether a warning is presented when a file with an attached digital signature is opened.

Type:Integer
Saved in:Registry
Initial value:1

If the system variable is on and you open a file with a valid signature, the digital signature status is displayed. If the variable is off and you open a file, the digital signature status is displayed only if a signature is invalid. You can set the variable using the Display Digital Signature Information option on the Open and Save tab of the Options dialog box.

0

Warning is not presented if a file has a valid signature

1

Warning is presented