I have a client with an SBS 2003 R2 server and NOD32 4.0 Business Edition installed. As they want Exchange coverage I was wondering if I could install the NOD32 for Exchange which I believe is at version 2.7 alongside the 4.0 install of business edition. I also see that 4.0 is coming out soonish, and was wondering if anyone knew the policy for upgrading to that while on a current 2.7 license (if I end up installing/purchasing 2.7). Thanks, ChokDee Edit: Is there a trial version of the Exchange module? Can't find one on the website. Not sure how my client (and I) will feel about purchasing it without being able to give it a whirl first.