# Unable to launch final builder 7 evaluation

**URL:** https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546
**Category:** Discussion
**Created:** [August 5, 2010, 12:49pm UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546 "2010-08-05T12:49:23Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![deleted\_user](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/deleted_user/32/937_2.png) [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [August 5, 2010, 12:49pm UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546/1 "2010-08-05T12:49:23Z")

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I am evaluating Final Builder 7, I installed evaluation version of final builder7 in my development machine, MSXML3 and MSXML4 are installed, during the launch of FinalBuilder from shortcut, it throws the attached Message.   
  
 Please help for the same.   
  
 Thanks and Regards,   
 Palanisamy.V.N

![MSXML.JPG](https://www.finalbuilder.com/forums/uploads/default/original/2X/b/bd3e4807148a14298efe6721d482b8e6a06802ee.jpeg)

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### Author: ![Vincent](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/vincent/32/938_2.png) [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [August 5, 2010, 12:56pm UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546/2 "2010-08-05T12:56:20Z")

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Your attachement didn’t get attached because you posted in the wrong forum. Which version of Windows are you using?

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### Author: ![deleted\_user](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/deleted_user/32/937_2.png) [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [August 5, 2010, 1:13am UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546/3 "2010-08-05T01:13:49Z")

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My OS Version is WindowsXP-SP2, the error message is “Unable to start FinalBuilder:   
 Failed to initialize MSXML 3 : Class not registered, ClassID: {88D96A05-F192-11D4-A65F-0040963251E5}”

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### Author: ![Vincent](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/vincent/32/938_2.png) [@Vincent](https://www.finalbuilder.com/forums/u/Vincent)
#### Post date: [August 5, 2010, 1:54am UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546/4 "2010-08-05T01:54:02Z")

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Windows XP SP3 is the minimum requirement for FinalBuilder 7. I would also suggest installing MSXML6 - [http://www.microsoft.com/downloads/details.aspx?FamilyID=993C0BCF-3BCF-4009-BE21-27E85E1857B1&displaylang=en](http://www.microsoft.com/downloads/details.aspx?FamilyID=993C0BCF-3BCF-4009-BE21-27E85E1857B1&displaylang=en)

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### Author: ![deleted\_user](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/deleted_user/32/937_2.png) [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [August 6, 2010, 6:24am UTC](https://www.finalbuilder.com/forums/t/unable-to-launch-final-builder-7-evaluation/1546/5 "2010-08-06T06:24:08Z")

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Thanks for ur help Vincent Parrett, Now finalBuilder 7 launched successfully,   
 one suggestion please ask development team of final builder 7, builder throws meaning full error message for users.