NtfsAllowExtendedCharacterIn8dot3Name

HKLM\SYSTEM\CurrentControlSet\Control\FileSystem

Data type

Range

Default value

REG_DWORD

0 | 1

0

Description

Determines whether the characters from the extended character set, including diacritic characters, can be used in short file names using the 8.3 naming convention on NTFS volumes.

Value

Meaning

0

On NTFS volumes, file names using the 8.3 naming convention are limited to the standard ASCII character set (minus any reserved values).

1

On NTFS volumes, file names using the 8.3 naming convention may use extended characters.

Note Image Note

Windows 2000 does not add this entry to the registry. You can add it by editing the registry or by using a program that edits the registry.