Windows 7 SP1 MUI x64 Language Packs

About Windows 7 SP1 MUI Language Packs

MUI stands for Multilingual User Interface.
There are full (100%) and partial (80% according to Microsoft) MUI language packs.
Full languages change entire Windows 7 environment, partial languages lack some localization and the untranslated user interface is always in English, regardless of the original Windows 7 display language:

• Bootloader: Multi-boot menu, Safe menu options, Memtest
• Administrative Tools: Task Scheduler, Event Viewer, Services, Advanced Firewall...
• Group Policy (Windows 7 Professional/Ultimate only)
• Some help files

You can use these language packs in 64-bit Windows 7 with SP1 or even in 64-bit Windows 7 RTM (original release without a SP).
Upon installing specific MUI languages, you can install additional LIP languages on top of them.

To find out your system properties (32/64-bit, SP installed or not) go to Control Panel -> System and Maintenance -> System or right-click the Computer icon in Start menu and select Properties.

Download 64-bit Windows 7 SP1 MUI Language Packs

(direct links from Microsoft: size varies from 44 to 187 MB)

• Arabic language
• Bulgarian language ***
• Chinese (simplified) language
• Chinese (traditional) language
• Croatian language ***
• Czech language
• Danish language
• Dutch language
• English language
• Estonian language ***
• Finnish language
• French language
• German language
• Greek language
• Hebrew language
• Hungarian language
• Italian language
• Japanese language
• Korean language
• Latvian language ***
• Lithuanian language ***
• Norwegian language
• Polish language
• Portuguese (Brazil) language
• Portuguese (Portugal) language
• Romanian language ***
• Russian language
• Serbian (latin) language ***
• Slovak language ***
• Slovenian language ***
• Spanish language
• Swedish language
• Thai language ***
• Turkish language
• Ukrainian language ***

Download 64-bit Windows 7 SP1 Chinese (Taiwan) MUI Language Pack 

(official language pack, not available from Microsoft due to political reasons)

• Chinese (Taiwan) language

*** partial language pack, see note above 

MD5 checksum can be used to verify whether or not a language pack downloaded properly