Originally Posted by mrmikel
This tool is fine for the few people that need it. But for the most part, it is not necessary to update calibre every Friday.
This tool also doesn't... the auto-update refers to the fact that you do not need to go the site, download, exit Calibre, run msi. The tool does all that in one click. That is as far as its automatic capabilities go. You're still the one that needs to make the decision to update or not.