i dont know of any Antivirus apps for N900...

anyways... i definitly wouldnt use such software on a N900...

the N900's batterylife is bad enough without any AV's hogging in the background.


PS. if u need to check single files. theres an online service (dont remember the name atm) and you can send your suspicious files to those servers... if i remember correctly they dont use just one AV. they use plenty of different AV's to make sure no viruses is there.