using another tool to check if Webroot AV did not miss anything:

1. Malwarebytes Anti-Malware: http://download.cnet.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.html
2. SUPERAntispyware: http://download.cnet.com/SuperAntiSpyware-Free-Edition/3000-8022_4-10523889.html
3. A-squared Free: http://download.cnet.com/A-squared-Free/3000-2239_4-10262215.html

You should use ePrompter or Mailwasher to delete spam from your email server before downloading the good emails in your email program:
1. ePrompter: http://download.cnet.com/ePrompter/3000-2369_4-10045181.html
2. Mailwasher: http://download.cnet.com/MailWasher-Free/3000-2382_4-10192298.html