只能用在Windows 7 Ultimate 或 Enterprise 。

不管你现在装的是哪个语言的win7，
用Vistalizator工具都可安装，改工具谷歌自己搜索下载呵呵，安装完毕后选择默认语言，重启即可
语言包资源如下：

Download Official 32-bit (x86) Windows 7 RTM MUI Language Packs
Arabic: windows6.1-kb972813-x86-ar-sa_210ccc96338a1ff683803eb4034e5f53d6d54c97.exe
Bulgarian: windows6.1-kb972813-x86-bg-bg_2e5d91b00775e0f974d4ec213fc20d470ff6850e.exe
Chinese (Simplified): windows6.1-kb972813-x86-zh-cn_ab024143b556395e6638e26712b1e0f3bc031fcf.exe
Chinese (Traditional): windows6.1-kb972813-x86-zh-hk_90617b75cfaab716a43e7c082b00490a6d475376.exe
Croatian: windows6.1-kb972813-x86-hr-hr_d8a4131aee5d5de039a3a0dc517ca0c07ebc3472.exe
Czech: windows6.1-kb972813-x86-cs-cz_2759680ec6e2f4a7629c7d02b1fbce0a0d410a4e.exe
Danish: windows6.1-kb972813-x86-da-dk_e1c57a4dcbd336ac73e349a9bb9d30de17ac093f.exe
Dutch: windows6.1-kb972813-x86-nl-nl_194a2ca7b589e77b0be73b822f77760823183c51.exe
English: windows6.1-kb972813-x86-en-us_22ee3397a02372681b375ddabf6ffa33662fd500.exe
Estonia: windows6.1-kb972813-x86-et-ee_3a99769fac5d6a11e6616297f842a9074c045699.exe
Finnish: windows6.1-kb972813-x86-fi-fi_dd1973cc63ab7dea0e5d660af06869a8beefe36a.exe
French: windows6.1-kb972813-x86-fr-fr_1878fd391b990054787a14b0db4a5db00b793bf1.exe
German: windows6.1-kb972813-x86-de-de_1b86ff9b8f4c517dd341d76f24c74399278b05fc.exe
Greek: windows6.1-kb972813-x86-el-gr_1f366d5e4fbde7df89b106821236fc1d3b3c9230.exe
Hebrew: windows6.1-kb972813-x86-he-il_a3d6a6ae858f33ffa11a14c2a966e6603c134ef9.exe
Hungarian: windows6.1-kb972813-x86-hu-hu_12feb47da4bb28f60b6a30d379044356581c20f8.exe
Italian: windows6.1-kb972813-x86-it-it_079a3afeb88f14d24a3b4204812225e78c2e0bb8.exe
Japanese: windows6.1-kb972813-x86-ja-jp_08758c23cc64a53949072d53dd7bf6bbc8b45420.exe
Korean: windows6.1-kb972813-x86-ko-kr_bb2de1652c37394be4de87438661b129f8b56908.exe
Latvian: windows6.1-kb972813-x86-lv-lv_8b7a0b361dd37f7cd3926f798a79a90d378b18b2.exe
Lithuanian: windows6.1-kb972813-x86-lt-lt_7aee9ce232cb46701f479fafdb0aea369ce1ad6a.exe
Norwegian: windows6.1-kb972813-x86-nb-no_d65ea89195cf5f7d3170ccb1db7bae3c157f5b24.exe
Polish: windows6.1-kb972813-x86-pl-pl_9199018040692bc732a590e9b092a18120d326b2.exe
Portuguese (Brazil): windows6.1-kb972813-x86-pt-br_0a3fe79820d6d199dd43495d4efa5c40f270e45a.exe
Portuguese (Portugal): windows6.1-kb972813-x86-pt-pt_4165bd9cd083abd8ddd81986e18b1fd86aab5ce9.exe
Romanian: windows6.1-kb972813-x86-ro-ro_e1c324236046eb608e478570cf4396776ff02a72.exe
Russian: windows6.1-kb972813-x86-ru-ru_f4df4bcb8d3194323f17a086a17f46dd0c9c492a.exe
Serbian (Latin): windows6.1-kb972813-x86-sr-latn-cs_6e049bae4d75b82405b28455e2def0a0d0055a9c.exe
Slovak: windows6.1-kb972813-x86-sk-sk_dd2ce36a7e94fceff650cb892b8c954b8af6025a.exe
Slovenian: windows6.1-kb972813-x86-sl-si_17786270766d556ba9bf3693762cb98805df9f50.exe
Spanish: windows6.1-kb972813-x86-es-es_1943a073d8f00e387301deb22cd177bf77319ee8.exe
Swedish: windows6.1-kb972813-x86-sv-se_687085e8bbdf9c17a668b801f28f7f9c74e7a86a.exe
Thai: windows6.1-kb972813-x86-th-th_780885dd42c039d9926ac004c76ba3ba9c30c6d0.exe
Turkish: windows6.1-kb972813-x86-tr-tr_13015cb75811f874c83fdd679beb4c22c930a57c.exe
Ukrainian: windows6.1-kb972813-x86-uk-ua_0a467bf14bc4f524c18877f570a20c58e91ceba9.exe

Download Official 64-bit (x64) Windows 7 RTM MUI Language Packs
Arabic: windows6.1-kb972813-x64-ar-sa_aaac936bd625c12b607dffea19fab8be9cfa28f6.exe
Bulgarian: windows6.1-kb972813-x64-bg-bg_155634f17868659db4b65cfeff57059b2436515f.exe
Chinese (Simplified): windows6.1-kb972813-x64-zh-cn_a649e9af1e28514d48bdc51f7956be08060e54bc.exe
Chinese (Traditional): windows6.1-kb972813-x64-zh-hk_d428bc1cca4aea20163936e6687221c0e6b99ec4.exe
Croatian: windows6.1-kb972813-x64-hr-hr_06468f799a1c1f295bc3abbc85c14116e2645122.exe
Czech: windows6.1-kb972813-x64-cs-cz_f136df3188c54ff234ca77253fee2cf3e91966b7.exe
Danish: windows6.1-kb972813-x64-da-dk_2b7590d389ca96af6f367408150cb6bc9aa8f4b4.exe
Dutch: windows6.1-kb972813-x64-nl-nl_2ac14543f6e46c61ae226d7f0f5aee7f4d500e9f.exe
English: windows6.1-kb972813-x64-en-us_483a3e51038f1a369bc5b5cdf5fc32df3ea4ad27.exe
Estonian: windows6.1-kb972813-x64-et-ee_3c0479d7049109bcb42fd9ec59d1c65449704687.exe
Finnish: windows6.1-kb972813-x64-fi-fi_4378f72d1233b00e2bdfc680a13f62ae11ab0fcb.exe
French: windows6.1-kb972813-x64-fr-fr_0e50cd2ea794e4cdfac861b194d2e996b7bbc8d8.exe
German: windows6.1-kb972813-x64-de-de_399ac15b2d55fd5dea0770d98825d7e75f4ad533.exe
Greek: windows6.1-kb972813-x64-el-gr_9ae588ba70896f9100a10cb8ed68a79678d6fc32.exe
Hebrew: windows6.1-kb972813-x64-he-il_86c22105bb32269c9c0deaf2710fcb1531a29817.exe
Hungarian: windows6.1-kb972813-x64-hu-hu_e5c47bffe398b9ace42d4326de2646a6172d39b5.exe
Italian: windows6.1-kb972813-x64-it-it_3f0f5d78202e074e17a495beec821e1d326a8e2a.exe
Japanese: windows6.1-kb972813-x64-ja-jp_9d73b1c1270deacbe7a2329559476a94daddb848.exe
Korean: windows6.1-kb972813-x64-ko-kr_e6b3322c3865cfd328d84376e192c4f9d41aa0e6.exe
Latvian: windows6.1-kb972813-x64-lv-lv_70c1f8bda213f20aea07e46a6c9ed976f0d151ce.exe
Lithuanian: windows6.1-kb972813-x64-lt-lt_ede5a878aae2b0d64e81ff739e950b6f105df580.exe
Norwegian: windows6.1-kb972813-x64-nb-no_1b7f93a0906a62eecd6b200979f8df986a7556f1.exe
Polish: windows6.1-kb972813-x64-pl-pl_6b228326c2f7ef6406242671600b499746ff3454.exe
Portuguese (Brazil): windows6.1-kb972813-x64-pt-br_276b65f3b6b2657c8fe936f9841dc1243e02dc7b.exe
Portuguese (Portugal): windows6.1-kb972813-x64-pt-pt_f8310aa4a73841aec29b3f4e74ecaece56b695e9.exe
Romanian: windows6.1-kb972813-x64-ro-ro_810f2d590dd5aac92561eea5884ed1c70f34dbd9.exe
Russian: windows6.1-kb972813-x64-ru-ru_f0acfc688d609ee45d43cc60c6412a3071a665bd.exe
Serbian (Latin): windows6.1-kb972813-x64-sr-latn-cs_275e0a17cbec543aa1bd7eebc883a1d21c11b514.exe
Slovak: windows6.1-kb972813-x64-sk-sk_15f397de2ceaaff8dbfe670bcc6c013791a297c3.exe
Slovenian: windows6.1-kb972813-x64-sl-si_8cfc82e0d15ed94634d3da69674008dc56755b93.exe
Spanish: windows6.1-kb972813-x64-es-es_2e593c26d9e23ad8176224a53c68a04f996ee014.exe
Swedish: windows6.1-kb972813-x64-sv-se_1f4c415e0f4ca77064d597975f6ac7a9e0b8af63.exe
Thai: windows6.1-kb972813-x64-th-th_080c8631d44a53c34ffdab8fd73820572dd87be4.exe
Turkish: windows6.1-kb972813-x64-tr-tr_6bd6660158289e0b5d4b5a7f7fded6e3528a9a04.exe
Ukrainian: windows6.1-kb972813-x64-uk-ua_c6c4e44c9d903049a4c60fed9d42effa18f345bd.exe