Hi,
remove any rules from Sygate concerning avast, then just set Sygate to ask you, when a new application tries to connect…

then do a check for program update in avast, and sygate should ask you, what to do… (See avast’s FAQ’s for relevant avast IP’s / Port)

imho it’s generated on the fly, and its contents/MD5 will be changed only with program updates of avast

Does the anti-app-hijacking blocker in Sygate work with MD5 ?

P.S.: read here:
http://www.avast.com/i_kat_314.html#idt_1366
and use the boardsearch

:wink: