OEM PIRATED SOFTWARE SCAM
If you receive an email stating upto 80% off recommended retails prices on software from the following, beware it's a scam. The websites status is 'Blacklisted'', and by further checks is hosted in China, hence the very slow response time.
A WHOIS lookup on this site revealed the following information:
THANKSBILLY.COM
Website Title: Downloadable Software Response Code: 200
SSL Cert: No valid SSL on this Host,
Get Secure Alexa Trend/Rank: Not Ranked
Website Status: Active
Reverse IP: Web server hosts
34 websites (reverse ip tool requires free login) Server Type: Apache (
Spry.com also uses Apache)
IP Address: 211.147.228.106 (ARIN & RIPE IP search) IP Location: 
- Etrust
Blacklist Status: Listed - Cached Today (
details)
Record Type: Domain Name
Monitor: Monitor or
Backorder Wildcard search: '
thanksbilly' or '
thanks billy' in all domains.
If in doubt, check the domain of any site by using the following website:
http://whois.sc/thedomain.com - Obviously, change 'thedomain.com' to the one you wish to lookup. You will then see all details regarding the site, always check the
Blacklist Status.