次の方法で変更することができます。
次の文字コードを利用できます。
| 文字コード | 設定 - Encodingタブの表示 | iniファイル, コマンドラインの指定 | 
|---|---|---|
| UTF-8 | UTF-8 | UTF-8 | 
| ISO8859-1 | ISO8859-1 Latin-1 Western European | ISO8859-1 | 
| ISO8859-2 | ISO8859-2 Latin-2 Central European | ISO8859-2 | 
| ISO8859-3 | ISO8859-3 Latin-3 South European | ISO8859-3 | 
| ISO8859-4 | ISO8859-4 Latin-4 North European | ISO8859-4 | 
| ISO8859-5 | ISO8859-5 Latin/Cyrillic | ISO8859-5 | 
| ISO8859-6 | ISO8859-6 Latin/Arabic | ISO8859-6 | 
| ISO8859-7 | ISO8859-7 Latin/Greek | ISO8859-7 | 
| ISO8859-8 | ISO8859-8 Latin/Hebrew | ISO8859-8 | 
| ISO8859-9 | ISO8859-9 Latin-5 Turkish | ISO8859-9 | 
| ISO8859-10 | ISO8859-10 Latin-6 Nordic | ISO8859-10 | 
| ISO8859-11 | ISO8859-11 Latin/Thai | ISO8859-11 | 
| ISO8859-13 | ISO8859-13 Latin-7 Baltic Rim | ISO8859-13 | 
| ISO8859-14 | ISO8859-14 Latin-8 Celtic | ISO8859-14 | 
| ISO8859-15 | ISO8859-15 Latin-9 | ISO8859-15 | 
| ISO8859-16 | ISO8859-16 Latin-10 South-Eastern European | ISO8859-16 | 
| Shift_JIS | SJIS (CP932) | SJIS | 
| EUC | - | EUC-JP | 
| EUC | EUC | EUC | 
| JIS | JIS | JIS | 
| CP1251 | CP1251 Windows-1251 | Windows-1251 | 
| KOI8 | KOI8-R (RFC 1489) | KOI8-R | 
| CP866 | CP866 Cyrillic Russian | CP866 | 
| KoreanCP949 | KS5601 (CP949) | KS5601 | 
| GB2312 | GB2312 (CP936) | GB2312 | 
| Big5 | Big5 (CP950) | BIG5 | 
| CP437 | CP437 Latin (US) | CP437 | 
| CP737 | CP737 Greek (A) | CP737 | 
| CP775 | CP775 BaltRim | CP775 | 
| CP850 | CP850 Latin (A) | CP850 | 
| CP852 | CP852 Latin (B) | CP852 | 
| CP855 | CP855 Cyrillic (A) | CP855 | 
| CP857 | CP857 Turkish | CP857 | 
| CP860 | CP860 Portuguese | CP860 | 
| CP861 | CP861 Icelandic | CP861 | 
| CP862 | CP862 Hebrew | CP862 | 
| CP863 | CP863 Canada F | CP863 | 
| CP864 | CP864 Arabic | CP864 | 
| CP865 | CP865 Nordic | CP865 | 
| CP866 | CP866 Cyrillic Russian | CP866 | 
| CP869 | CP869 Greek (B) | CP869 | 
| CP874 | CP874 Thai | CP874 | 
| CP1250 | CP1250 Central European | CP1250 | 
| CP1251 | CP1251 Cyrillic | CP1251 | 
| CP1252 | CP1252 Latin 1 | CP1252 | 
| CP1253 | CP1253 Greek | CP1253 | 
| CP1254 | CP1254 Turkish | CP1254 | 
| CP1255 | CP1255 Hebrew | CP1255 | 
| CP1256 | CP1256 Arabic | CP1256 | 
| CP1257 | CP1257 Baltic | CP1257 | 
| CP1258 | CP1258 Vietnamese | CP1258 |