How does it work: Deployment Scanner

Hi folks!

Does anyone have a clue, how exactly deployment scanner findy out what has been installed on a system?

I'm asking because according to DS results neither IIS nor EV are installed on a EV server that has been runnung for some time now. EV and IIS are installed.

Another issue is that a newly created archive task fails because - according to EV-logs - there is an unsupported Outlook version installed.

I've double-checkd it. The outlook version is correct.

EV-Version is 10.0.1

Outlook version is 2007 SP3 with AttachmentMax and RecipientMax are configured.

I wonder if there is anything that determines installed software. It that thing is broke it would explain our issues.

Thanks in advance!