Software like this is always going to be a massive security liability. It doesn't really matter if it's Windows Indexing Services (which has a plugin infrastruc

Software like this is always going to be a massive security liability. It doesn't really matter if it's Windows Indexing Services (which has a plugin infrastructure for supporting arbitrary file formats, which is used by well-known secure software like Adobe Reader, other Office programs and also supports a variety of multimedia formats), Gnome's tracker-miner or KDE's Baloo indexer.