HPCC-33604 Fix broken links-install doc

Signed-off-by: Panagiotatos <greg.panagiotatos+copilot@lexisnexisrisk.com>

Author: Panagiotatos

docs/EN_US/Installing_and_RunningTheHPCCPlatform/Installing_and_RunningTheHPCCPlatform.xml

@@ -2092,9 +2092,6 @@ sudo /etc/init.d/hpcc-init -c esp start
         <listitem>
           <para>Download msxml3.msi from Microsoft (Service Pack 7 or
           later).</para>
-
-          <para><emphasis role="underline"><ulink
-          url="http://www.microsoft.com/en-us/download/details.aspx?id=3988">http://www.microsoft.com/en-us/download/details.aspx?id=3988</ulink></emphasis></para>
         </listitem>
 
         <listitem>
@@ -2301,7 +2298,7 @@ add1(10);
         at:</para>
 
         <para><ulink
-        url="https://github.com/hpcc-systems/HPCC-Platform/tree/master/testing/ecl/embedjava.ecl">https://github.com/hpcc-systems/HPCC-Platform/blob/master/testing/regress/ecl/embedjava.ecl</ulink></para>
+        url="https://github.com/hpcc-systems/HPCC-Platform/blob/master/esp/src/eclwatch/ecl/EmbedJava.ecl">https://github.com/hpcc-systems/HPCC-Platform/blob/master/esp/src/eclwatch/ecl/EmbedJava.ecl</ulink></para>
       </sect2>
 
       <sect2 id="Add_On_Javascript" role="brk">
@@ -2412,11 +2409,11 @@ split_words('Once upon a time');
             Python anywhere you would use ECL within with your HPCC Systems
             platform.</para>
 
-            <para>Additional examples of HPCC Systems code can be found
-            at:</para>
+            <para>Additional examples of using Python with HPCC Systems code
+            can be found at:</para>
 
             <para><ulink
-            url="https://github.com/hpcc-systems/HPCC-Platform/tree/master/testing/regress/ecl">https://github.com/hpcc-systems/HPCC-Platform/tree/master/testing/regress/ecl/</ulink></para>
+            url="https://github.com/hpcc-systems/HPCC-Platform/tree/master/plugins/pyembed">https://github.com/hpcc-systems/HPCC-Platform/tree/master/plugins/pyembed</ulink></para>
           </listitem>
         </orderedlist>