Can I change Windows 7 display language on Home Premium version?

Solution 1:

Officially you can change the language pack in Windows 7 Home and Professional (you have to pay some $$ to Bill Gates).

But some people found a hack for this. You can have a look in Change MUI language pack in Windows 7 Home and Professional .

Solution 2:

Windows Vista and 7 language packs are free, however unfortunately only available on Enterprise or Ultimate editions

Solution 3:

There is a non-official way to do this:

1. Download Vistalizator : http://www.froggie.sk/download.html.
2. Download Windows MUI language pack(s)according to your system requirements : http://www.froggie.sk/download.html
3. Setup the program and attach the language package.
4. Restart your pc and It'll work.