Searching the All Programs list and Control Panels will not be affected by disabling the indexer. However, the start menu will not show results from your Libraries or locations like Outlook / OneNote / etc if you disable indexing.
Thanks for the detailed reply!
It is recommended that you not disable indexing or any other service that the OS relies upon.
Hrmmm. I've been disabling services for years. Why use system resources if you don't need what the service supplies? It's like leaving the light in your basement on when you only go down there once a year. Just turn the light on when you need it!
Some of the effects of doing so are:
1) The Libraries feature of the Explorer will revert to a "basic mode" and lose most of the functionality that makes Libraries interesting.
I use Directory Opus, so this won't affect me. It has long had the ability to create virtual folders for collecting files from different locations. But I don't even use the feature...
2) Applications such as Outlook, OneNote, Internet Explorer, and others (including several third party apps) which make use of the indexer will have reduced functionality. Applications that access metadata via the shell such as Windows Media Player may have reduced performance (for adding files and folders to WMP's libraries).
I already got a pop-up in OneNote, but I have never used the search feature there. I don't use the app in a way that would require me to search. As for the rest, I use gmail, Firefox, MPC, foobar2000... I really don't use very many built-in Windows apps at all...
3) When browsing or searching locations on your machine that would have been indexed, performance will be affected.
Again, Directory Opus...
4) When searching remote locations on network shares which are indexed on the server side, your machine won't be able to remotely query those locations and will instead have to fallback to a slow grep search.
I'm not on a network.
However, even if none of the above apply to you, I'm curious what you expect to gain by disabling the service.
I simply don't want Windows indexing files on my drive, especially if I don't take advantage of that index. It consumes resources, runs my hard drive needlessly, and takes up space. I don't use Windows to search files, I don't use MRUs or Favorites, and I never have. I just keep my system organized and remember where I put things.
Indexing has a mind of its own, and I have yet to find a way to control it to my liking. I posted this thread because when I installed 7100, I removed everything but the Start Menu from the list of sites to index, but then I noticed a while later that Windows had decided to add several sites without asking. I don't like that.
Also I'm curious, which file browse / search tool(s) do you use?
Directory Opus as a file manager, and for searching, I usually use Everything. Yes, it indexes, but only
what and
when I tell it to. It works very fast, and the index file is under 1mb for my ~400gb of drive space.
I also use SearchMyFiles from NirSoft if I need more control.
But really, I typically remember where I put things. I only use search maybe twice a month...