What is .CHS file extension?
.CHS file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
System file used by Index Server, a component of the Windows operating system used for searching; saved in a plain text format and contains a list of noise words, which are keywords that are excluded from the search indexing process; located in the C:\Windows\System32\ directory and has the filename NOISE.CHS; used for the Chinese (CHS) noise-word list in Windows.
CHS files help Windows speed up the process of indexing by removing words that would only create unwanted "noise" in the search results. Example noise words include "the," "or," "it," and "this." An example Chinese noise word in the Windows CHS file is ?, which means "of."
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.