VERY WEIRD. I have just download NOD32 v3.0.669 trial version from here: http://www.eset.eu/download/trial and installed it. I notice that the servers (in HKEY_LOCAL_MACHINE\SOFTWARE\ESET\ESET Security\CurrentVersion\Plugins\01000400\Settings) are changed. now it used eset_eval folder instead of the eset_upd folder (like commerical version). and it add alot of trial watermarks into my ESET gui. so I have some questions: 1) What are those /eset_eval/ folders on the servers?? 2) What is the goal of those servers? 3) the version I downloadeded from eset' website come with a lot of trial watermarks like: Remaining trial period 30 days Purchase full version Upgrade to full version Why this all watermarks? What is going on here? I have never seen that in previous trial versions,, 4) Does NOD32v3 update modules (component update) from this eset_eval folders (like eset_eval servers) ? 5) Does those eset_eval folders on the server are faster like eset_upd folders? 6) Does commerical version update sginature updates faster than the trial versions? because I see that there are less servers that use eset_eval directory than eset_upd folder. 7) Are there any differences between trial version that use eset_eval dolder and full commerical version that use eset_upd dolder in terms of functionality? Why there is not trial version for ESET Smart Security that use eset_eval folder like ESET NOD32? (instead of this, eset sent u/p to ESET Smart Security trial users email). 9) Does licensed versions that use eset_eval folder will receive priority in signature updates when the servers are loaded? 10) Does the updated modules in trial versions that use eset_eval folder are different than the commercial version? and if so, what are the differences? ESET Support Team/Moderators please help in what you know. and if you can, please ask the Developers about this and refer to all of my questions.