I'm looking for software that can generate a searchable key-word index of a group of arbitrary files such that the index can be distributed and used with standard Windows software. There are some great indexing packages around, such as Copernic but they seem to suffer from the general problems that 1) the index can't be distributed and 2) the software needs to be installed on each workstation that will use the index. I came across a product called Easy Index Generator that produces .CHM files but doesn't produce the key-word index. Any useful suggestions would be most welcome.