Japanese.7z -

Use the -mcp switch with Code Page 932 (Japanese) to extract: 7z x "YourFile.7z" -mcp=932

Restart your computer, extract the file, then change it back. Method C: Use Bandizip or WinRAR (Alternative) Japanese.7z

Here is a complete write-up to handle, fix, and extract Japanese.7z files properly. 1. Identifying the Issue Use the -mcp switch with Code Page 932

Version 19 and later have improved handling of Japanese half-width kana, reducing the occurrence of garbled text. extract the file