Postcard.exe is a Trojan that gets linked to from a fake Postcards.org email, subject line “Hey, you have a new Greeting !!!”

Sounds friendly, right?

Wrong. Though if you click through the “Hey, you have a new Greeting !!!” email and download Postcard.exe, Postcard.exe will allow a hacker to get very cozy with your PC — and likely all your personal and financial information.

Let me show you how to block Postcard.exe.

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