file<name>.txt
document>report.pdf
data|backup.zip
image:photo.jpg
video:movie.mp4
audio:song.mp3
folder\name\
path/to\file.txt
question?mark.txt
asterisk*file.txt
quote"file".txt
less<than.txt
greater>than.txt
pipe|symbol.txt
colon:test.txt
backslash\path.txt
forward/slash\mixed.txt
combined<>:|"?.*test.txt
multiple<<<.txt
multiple>>>.txt
multiple|||.txt
multiple:::.txt
multiple***.txt
multiple"""\.txt
multiple???.txt
CON.txt
PRN.pdf
AUX.doc
NUL.txt
COM1.txt
COM9.txt
LPT1.txt
LPT9.txt
file with spaces   .txt
  leading.txt
trailing.txt
file..txt
...test.txt
file name with < > : " / \ | ? * all illegal chars.txt