The information in this article applies to:
- Microsoft Windows operating system versions 3.0, 3.0a, 3.1, 3.11
SUMMARY
Under Microsoft Windows, increasing free disk space provides additional
storage space for files and additional capacity for running applications.
The following files can be deleted to free disk space:
- Delete any ~xxxxxxx.TMP files that remain in the \TEMP directory
when Windows is not running.
- Delete any files that start with the characters ~WOA.
- Delete the file WIN386.SWP from the \WINDOWS directory if it
remains when Windows is not running.
- Delete the permanent swap file.
- Delete optional files from the Windows directory.
MORE INFORMATION
The following text provides more detailed information.
- When Windows is not running, delete any ~xxxxxxx.TMP files that remain
in the \TEMP directory.
This directory is defined as an environment variable in your
AUTOEXEC.BAT file. To identify the \TEMP directory location, type
"SET" (without quotation marks) at the MS-DOS command prompt.
Windows and applications for Windows use the \TEMP directory to
save temporary work files to the disk. Untracked files hurt the
performance of some applications for Windows, particularly when
they are attempting to print.
- Delete any files that start with the characters ~WOA.
These files are Windows application swap files. Windows deletes
application swap files when you exit the associated application.
However, these files may remain on your hard disk if Windows
terminates unexpectedly. You can safely delete application swap
files if Windows is not currently running.
- Delete the file WIN386.SWP from the Windows directory if it
remains when Windows is not running.
WIN386.SWP is the temporary swap file used by Windows in 386
enhanced mode when a permanent swap file does not exist. Windows
creates WIN386.SWP when started and then deletes it upon exiting.
If Windows terminates unexpectedly, it is possible that Windows
will never have the opportunity to delete WIN386.SWP. You can
recover room on your hard disk by manually removing this file from
your Windows directory. CAUTION: The WIN386.SWP file should ONLY
be removed if it exists on your disk when you are NOT running
Windows. If you delete WIN386.SWP in the middle of a Windows
session and Windows is attempting to use a temporary swap file, its
removal causes your machine to hang.
NOTE: Do NOT delete files named 386SPART.PAR or SPART.PAR. Together
these two files constitute a permanent swap file, and they should
not be manually removed.
- Delete the permanent swap file. Do not manually delete this file.
Instead, follow the appropriate procedure listed below.
Windows 3.0 and 3.0a
--------------------
a. Start Windows in real mode (type "win /r" without quotation
marks at the MS-DOS command prompt).
b. In Program Manager, choose Run from the File menu.
c. In the Command Line box, type "swapfile" (without quotation marks).
Windows 3.1 and 3.11
--------------------
a. Start Control Panel.
b. Choose the 386 Enhanced icon.
c. Choose the Virtual Memory button.
d. Choose the Change button.
e. From the Type list, select None.
- Delete optional files from the Windows directory.
If your system is short on disk space, you may consider deleting
some optional Windows files to conserve disk space. The following
list provides more information on files that Windows loads but are
not essential to its operation:
Filename(s) Description
----------------------------------------
*.BMP Bitmap files with the *.BMP
filename extension. Setup
automatically installs
several bitmap files for use as
desktop wallpaper.
SOL.EXE, SOL.HLP Solitaire game and help file.
REVERSI.EXE, REVERSI.HLP Reversi game and help file.
MSDOS.EXE The MS-DOS Executive.
PBRUSH.EXE, PBRUSH.DLL Paintbrush accessory, help file,
PBRUSH.HLP and its dynamic-link library.
WRITE.EXE, WRITE.HLP Write accessory and its help file.
CALENDAR.EXE, CALENDAR.HLP Calendar accessory and its help file.
CALC.EXE, CALC.HLP Calculator accessory and its help file.
CARDFILE.EXE, CARDFILE.HLP Cardfile accessory and its help file.
TERMINAL.EXE, TERMINAL,HLP Terminal accessory and its help file.
RECORDER.EXE, RECORDER.HLP, Recorder accessory, help file,
RECORDER.DLL and its dynamic-link library.
CLOCK.EXE Clock accessory.
EMM386.SYS Expanded memory emulator.
In Windows 3.1 and 3.11, optional files such as those listed directly
above, can be automatically added and deleted by running Windows
Setup and choosing Add/Remove Window Components from the Options
menu.
REFERENCES
"Microsoft Windows User's Guide," version 3.0, pages 509-510
"Microsoft Windows User's Guide," version 3.1, pages 557-569
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