Avoid the following characters:
• \ / ? : * " > < |
These characters are not allowed in Windows file names. If a folder is unpacked by WinZip, these characters are usually replaced by underscores.
• Non-ASCII characters, such as ¢ ™ ® ä ö ü à é ô and other characters with diacritics
If files are packed with WinZip, these files are moved to locations outside of their original folder due to a flaw in Linux.
The following ASCII characters are permitted:
Proper use of file extensions