To get the free full version of Paragon Total Defrag 2010,

Visit the promo page at Computeractive store:
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and select Paragon Total Defrag 2010: (32 or 64 bit)

Login into your account if you have one, or register for a new account, verify it through email and then login

Click on download

Registration page for Paragon Total Defrag 2010 :
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source:
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