Problem in install Tomcat 4.1.31

Hi,

Operation System:windows XP pro
JDK:SUN j2sdk1.4.2
WebContainer : Tamocat 4.1.31
Tamino XML server 4.1.4.1

Here are some information in Tamino X-Application Documentation\Installation\Configuring your Servlet Container:

When I finished the step 5 I get the result like this:
Using CATALINA_BASE: …
Using CATALINA_HOME: …
Using CATALINA_TMPDIR: …\temp
Using JAVA_HOME: D:\PROGRA~1\J2SDK1~1.0_0

The question is:
1.Does the result mean Tomcat has been setup successfully?

2.When it comes to step7 I cannot find the “Welcome” page. Where can I find it?

3.About the Warning,I cannot find any .jar and .class file in tomcat/shared, except SetCharacterEncodingFilter.class in D:\Program Files\Apache Group\Tomcat 4.1\shared\classes\filters . So where can I find the original .jar and .class files?

Best Regards,
Angular