Uninstall any cracked version. Run a full Malwarebytes scan immediately. Download the official trial from Hamrick Software. Save up the $49.95 for the Standard Edition. Your scanner—and your identity—will thank you.
Sometimes, if you own an old license key from version 7 or 8, you might not need to buy a new one. Check their FAQ. Alternatively, reach out to Hamrick support; they occasionally offer discounts for students or archivists.