Launch Base Beta Test

[Marshall]

there seems to be no mods nor tools or anything installed...

Well, no. Launch Base doesn't come with these, you download them separately.
Tools > Browse Mod Catalogue will give access to downloads/links to websites for any mod/tool whose author has provided me with info. Thus far, three entries are in the catalogue - YR Map Packs (which there is a problem with at the moment, granted), YR Playlist Manager and LB Mod Creator (which is also in its beta test stage). More will be added as time goes on.

On some download managers and bittorent it is possible to enter the path to the virus scanner, so the specific files will be checked. Maybe you can add such a thing to LaunchBase. Just an idea.

It's possible, but there seems little point to me. If someone isn't particularly computer savvy then they aren't going to know the path to their virus scanner. Decent virus scanners have on-access protection as standard. It also occurs to me that if someone is going to hack things so you end up with the wrong exe, then that exe doesn't have to be infected to cause trouble.