Ahh, interesting.
the first file attached appears to be a "archive" of windows 98 Install files(you thought correctly
). For example, sometimes when you install, say a camera or USB scanner and so forth, it will request files from the windows 98 CD- that folder contains those files.
I recommend to keep that folder, unless you have a windows 98 CD.
The second file appears to be of a similar theme, but windows 95 installation files. They are safe to delete. (on account of you not having win95) In a similar vein,
the third one, the windows folder- I believe, based on file dates, is a windows 95 installation (which means your not using it) Almost all the system files are around 96/97, and the latest files are from 2002. Chances are it would be safe to delete this folder as well.
On the other hand- the win98se folder is windows 98 install files- the windows folder is a windows 95 installation- and the other two are archives, which makes me wonder exactly where the actual windows folder is. (perhaps the "test" folder?)
one way of finding out. paste the following into notepad:
echo %WINDIR%
pause
save it as "C:\wdir.bat"
now start->run "C:\wdir.bat"
a command window will appear that will show the windows directory as the first line; this could solve the mystery... or it could raise more questions, I suppose...