Some people must notice that the China tabao.com is selling the KIS 2015 one year license key for just ¥1.00. However, after you bought the key from the sellers, the key will not able to activate your English KIS 2015.
You must download and install the Chinese version which are provided by the sellers.
The seller will provide a link for you to download from the China Kaspersky official website .
After installed, your Kaspersky Internet Security 2015 will shown in Chinese Simplified interface and your license key is only able to activate with the Chinese KIS 2015. (Please make sure you must uninstall your previous KIS 2015, you must only install the Chinese KIS 2015 in order to activate with the Chinese license key. Besides that, you must first complete Kaspersky update after you activate the license.)
Press Shift+F12 to change into English interface but every time you start Windows, your Kaspersky will return back to Chinese interface.
So, in order to make your Chinese KIS 2015 to change into English by default. Firstly, press Shift+F12 to change into English language. Then go to Settings, Additional, Self-Defence to disable Self Defense.
After that, exit Kaspersky through system tray.
Press WIN+R, then type in "regedit" then open Registry Editor. After that, go to "HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\KasperskyLab\AVP15.0.0\environment"
Change the 3 strings below from "zh-Hans-CN" to "neutral":
Ins_Localization
Localization
LocalizationList
Start KIS 2015 again, then re-enable self-defense. Now your KIS 2015 should be changed to English interface by default.