Ok. Got pass that error but not till the end of installation. Got some more to do.....
Thank you for the help!

My problem can be seen here: (database extension none)
-I am a newbi, so please as simple advice as possible!!!
Kyllä=YES; EI=NO (language)
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Käyttöjärjestelmä Windows NT 5.1, i586
Webserver SAPI cgi-fcgi
PHP version >= 4.1.2 Kyllä, 5.1.2
Database extensions none
Session extension Kyllä
PCRE ...