I\'m building a web application in which I need to scan the user-uploaded files for viruses.
Does anyone with experience in building something like this can provide
Various Virus scanners do have API's. One I have integrated with is Sophos. I am pretty sure Norton has an API also while McAfee doesn't (it used to). What virus software do you want to use? You may want to check out Metascan as it will allow integration with many different scanners, but there is an annual license cost. :-P