I wanted to take a moment and talk about this feature Windows added awhile back. I know quite a few people who when ‘optimizing’ a computer will go through a ritual of setting certain things up, and removing other processes/programs. I have a ritual like this, and I’ll admit some of it might be voo-doo or superstition. One of these often targeted programs is Windows Search, and I don’t think it necessarily deserves to have its service disabled as a setup measure.
Windows Search 4.0 has a purpose, and it can be pretty handy, depending on how you use your computer. First, it only indexes a few common places (Desktop, My Docs/Pics/etc, Email). What does it mean to index vs. plain old search? When you search your hard drive with Search Companion, your computer is taking the time to look at each file, determine if it meets your criteria, and moving on. With Indexing, it searches beforehand (this is the thing people complain is slowing their computers), and places all the relevant data into a database. When you perform a search with Indexing, it can sort the database, and find your answer MUCH faster. The key is to limit how much work it is to maintain that database.