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Question: I am receiving a 'Not a valid Win32 application' error when upgrading to version 4.5.0; what do I do?

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Answer:

Please try starting TOPO! by double-clicking the following application icon, instead of starting from the Windows 'Start' menu:

c:\program files\topo!\tpo_data\topo4.exe

Products: TOPO! State, Weekend Explorer
Platforms: Windows Vista, Windows XP or earlier

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