Opening Word Document with KingSoft Office in VB6

Hi,
I have some doubts that need help from exeperts over here
a) Is KingSoft Word compatible with VB6
b) How to open a word document with KingSoft Word using VB6
I also need to know if MSWord installed in that machine.
This is my current code in which it opens with MS Word

If FileExists(string) Then
Set g_oWord = CreateObject("Word.Basic")
g_oWord.AppShow
g_oWord.FileOpen string

Thanks in Advance.