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0 votes
asked by (12 points)
Windows 7 64 bit, I've disabled the AVAST antivirus.  The installer won't even begin to install (see error msg above).  Have downloaded the zip file twice.  Would love to purchase.

1 Answer

0 votes
answered by (19.3k points)
Do you have any other security software active? K9 seems to be a common problem recently. Of course, do not purchase the full sim if it cannot run on your computer yet--the demo will perform exactly the same as the purchased version.