HARD DRIVE CLEAN (GOT A FEW HOURS?)
still hold for Windows 10
Always Back up your data before doing any maintenance
- Delete all temporary
files. They are all over. Use "Find" to look for files with ~ (tilde),
$ and tmp. Any file with a .tmp extension can be deleted. Most files with
a ~ or $ are not needed. If not sure, just copy to disk rather than delete.
Also look in Windows folder and delete all files in "History", "Temp"
and "Temporary Internet Files" folders.
NOTE: Netscape stores files more efficiently. The history (.hst), favorites
and bookmarks are single files. Microsoft Internet Explorer uses one file
for every entry, wasting a lot of space. If you are already using Netscape
and want to free up space, go to the cache folder (under Netscape) and delete
all. (With Netscape not running). It will fill up with every session. Also
delete the HST file. Netscape will create a new one with each session. While
you are at it, make a copy of the Bookmark.htm and Address.htm files on floppy
or other drive. Never know when you might need a backup. These are files I
invariably forget to make a backup of before reformatting a drive. Now
Also while you are making backups of special files, it's a good idea to copy
some files and/or folders in Windows, like the fonts, .dll, .drv, .bmp, .scr,
.cur, .ini files, etc. You may find it easier reinstalling Windows and devices.
Include the Cookies folder as well. It contains registrations to many Internet
sites. If you have added extra cursors back up the folder. If you've customized
the Start menu, back up the Start folder too.
- Set your Internet browser
to delete cache at the end of each session. Or do it manually during cleanup.
Win 98 can be set to do all this at startup if you use IE. If you use Netscape,
you have to do it within the program. For AOL, find Internet preferences.
It's different in version 3.0 and 4.0.
- Keep the recycle bin
emptied. If you are afraid to empty it, sort it by date and delete all files
over 30 days old.
- Delete or store on disk
files that are unnecessary or needed rarely.
A) .hlp files waste space if not used. Many programs have them including Windows
itself. As of 2016 many programs store their help files on line & not
in your computer. You can always put them back if you save them on disk (one
for each program) or reload the program. Other files related to help are .gid,
B) .avi and .mov files are large and are used by tutorials and other movie
things. Double click each one to see what it is and if you want to keep it.
C) Look for .jpg .gif .bmp .pcx .tif and other picture files that you donít
use and put on disk. There are probably 30 to 40 picture formats. Use your
graphics program for a list of them all. Paint Shop Pro lists about 20. Most
Wordprocessors, Office and graphic programs have large clipart folders.
NOTE: If you have a second hard drive or other storage device, you could create
a folder on that drive and move all active picture files there. When you need
one, just redirect the program to find it on that drive. You might want to
do this with all documents as well just to separate them from the main drive.
****In the notes below, if you donít need the noted files, move to your other
disk or delete. *****
NOTE: To move files to a disk, select the folder and use Cut and Paste. BE
SURE TO NOTE WHERE THIS FOLDER CAME FROM, SO IT CAN BE PUT BACK IN THE SAME
PLACE WHEN NEEDED.
D) .wav files are sounds and some are large. ****
E) .mpg files are movie files that can be large. ****
F) .cab files are not used except when reinstalling software. ****
G) .txt files are rarely needed. Look at each one and decide if it is needed.
- Look for .bak files and
analyze if they are really needed. ****
- When you are in Windows
Explorer change view to details and sort the files in any folder by size to
see what the biggest files are. Do you know how to sort? Use Quick View to
view files and delete unneeded ones. ****
- Other files to consider
deleting: .scr (screensavers) .ttf (fonts) be careful here. Some fonts are
needed by Windows and others by various programs. Move any you think you donít
want into another folder and hold for a while. .ani and Cur are cursors and
you can delete any you donít use. Look for .fot and .fon these are left over
fonts from Windows 3.1 and not used in 95/98. ****
- One set of files we frequently
forget to archive (copy elsewhere) are .zip files. Once they are unzipped,
they do not need to reside on the hard drive. Use "Find" to find
them all. ****
- And of course, donít
forget Scandisk and Defrag as a final cleanup. Look for .chk files created
by Scandisk and delete them also.
- Some .grp files are left
over from Win 3.1, some appear to be in use for the start menu in Win 95/98.
Try deleting them and test the menu to see if everything works. (If not, restore
from recycle bin)
- Some other files/folders
that may be deleteable:
Look for Internet setup folders, like AOL, CompuServe, Prodigy, etc. They
get installed by Windows. Delete the folders and shortcuts to any you don't
plan to use.
- Use "Find" and the advanced
tab to look for all files over 1000 KB. Examine and delete things you recognize
and don't use. I found 2 AOL files totaling 8.5 MB in the Windows\Options\Cabs
folder. The names are Setup25i and setup32. You know they are AOL files by
the icon in front. I found another file called wowkit.exe that is probably
for the now defunct WOW Internet access and it is almost 20MB!!!!!! Guess
where I put it? I found a clipart file that is 25MB. Unfortunately, I use
it. It may also surprise you how large some .exe program files are. You may
also find programs you don't use.
- In order of appearance
above the file extensions are: .tmp HST DLL .drv .bmp .scr Cur .ini .gid .cnt
.fts .avi .mov .jpg .gif .bmp .pcx .tif .wav Mpg Cab .txt .bak .scr .ttf .ani
Cur .fot .fon Zip .chk .grp
- Added 3/29/99: AOL has
some special cleanup. Open the download folder and see the stuff stored there.
If not needed, move to disk or delete.
for more than one copy of AOL on the computer. Using My Computer or Windows
Explorer, look on the drive for AOL. If you see more than one main folder
labeled AOL, follow the procedure to remove all but one. (Labels may be AOL,
AOLa, AOLb, AOL 4.0, AOL 4.0a, AOL 4.0b, etc.)
- Removal Procedure: Open
Add/Remove Programs in Control Panel. Select America On Line. Click Add/Remove.
It will ask if you want "Quick Delete" which will remove all versions. Uncheck
the box and the program will survey the computer for all versions. If it finds
more than one, select the old ones and delete all but the current one. If
there is only one, just cancel.
- Last but not least, Use
Add/Remove to delete unwanted programs. You may have programs on the drive
not listed here. You may need a program like Uninstaller or Cleansweep to
do this job. These are potentially dangerous programs and require some computer
literacy to use.
For a comprehensive
list of file extensions, click here
Here is another site
to check for another perspective on the cleanup operation:
Note: this site is provided free. Donations are
accepted to help support the work. Click here for
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