Yesterday Microsoft has announced the pricing plans for its new operating system, Windows 7. Windows team blog has posted detailed information on Windows upgrade option program and Windows 7 pricing.

Windows team blog says the following:

On October 22nd, Windows 7 will be available in the following 14 languages: English, Spanish, Japanese, German, French, Italian, Dutch, Russian, Polish, Brazilian Portuguese, Korean, Simplified Chinese, Traditional Chinese and Chinese (Hong Kong).

Then on October 31st, the remaining 21 languages will become available: Turkish, Czech, Portuguese, Hungarian, Swedish, Danish, Norwegian, Finnish, Greek, Ukrainian, Romanian, Arabic, Lithuanian, Bulgarian, Estonian, Slovenian, Hebrew, Thai, Croatian, Serbian Latin, and Latvian.

The estimated prices in the United States for a Windows 7 upgrade are:

• Windows 7 Home Premium (Upgrade): $119.99
• Windows 7 Professional (Upgrade): $199.99
• Windows 7 Ultimate (Upgrade): $219.99

And the estimated prices for the full Windows 7 package are:

• Windows 7 Home Premium (Full): $199.99
• Windows 7 Professional (Full): $299.99
• Windows 7 Ultimate (Full): $319.99

This means that Windows 7 Home Premium full retail product is $40.00 less than Windows Vista Home Premium today.

For more details, visit Windows team blog.