Dear Log,
Appalled at the amount of crap in my MSWin temp directory, I recently added this to my autoexec.bat a few days back:
deltree /y c:\windows\temp
if not exist c:\windows\temp mkdir c:\windows\temp
So far so good, even after I set Netscape to use that directory as the browser cache directory, further increasing the pile-up of junk that gets purged at every bootup.