Archived from groups: microsoft.public.windowsme.general (
More info?)
Don't try editing index.dat. Delete it. The system will rebuild it when
you next boot based on the contents of the folder. The reason it doesn't
shrink when you delete files is that it has no built in compaction
mechanism simply marking entries as dead and the space reavailable for use
just like the filing system itself where the contents of files aren't
deleted when you delete files but instead the file name is removed from
the File Allocation Table and the space made available for re-use but not
zeroed out..
--
Mike Maltby
mike.maltby@gmail.com
AMEN <Nomail@msn.com> wrote:
> Thanks for that info, Mike. I had no problem with creating the
> startup disk, although I would never have thought to look in
> "Add/Remove Programs" for the way to do it.
>
> I can go into edit now and look at the index.dat data, but I'm not
> sure what I can delete safely, or even how to select what should be
> deleted. (The mouse won't highlight data in the restricted mode and
> DEL wants the data highlighted.) Using a utility (in normal DOS mode)
> I have, I can see thousands 0D,F0,AD,0B codes being repeated
> continuoulsly within big sements of the .dat file, and also a big
> sement of nothing but nulls (00). These repeated codes make up the
> majority of of my 213K byte index.dat file which currently holds data
> for only 76 cookies. I suppose that bad things would happen if I were
> able to delete the entire index.dat file; or would the operating
> system simply reconstuct a .dat file for just the 76 cookies?
>
> I had a past problem with my system where a build-up of useless file
> reached a point where I could not load program updates. I had over
> 32,000 empty OEM*.INF files clogging things up. After they were all
> deleted, I could again load new programs, but I never found out what
> put all those blank files on my system.
>
> That's a little off subject. I guess you feel the extra junk in my
> index.dat file can be ignored Mike. 213K bytes isn't a big deal, but
> I do wonder why it's so full of junk and if at some point it won't
> cause a problem.
>
> OM