i went to the tds site to download tds anti trojan trial version and below it was written that some features of tds are missing . can u tell me what are the missing features .
You don't have the real-time protection called "Execution Protection" in the trial version. And you have to download the definitions (radius file) manually. PS: make sure that you download the latest definitions (radius) from the DCS-site.
For sure there isn't the "execution protection" which scan every file before they start and block them if malicious. There isn't too the automatic update, you have to go on the website and update yourself. After that i think that TDS scripts might be restricted too. At the end TDS is limited for 30 days. May be i have forgot something.