杀软 meaning in English

bitdefender

“ if you already have a valid license key , please download your avira antivir server from this site
这个版本是面向服务器地安全软件，和个人杀软不同，我自己也没有使用过，具体没有评论资格。
The advent of complex polymorphic viruses actually killed off some scanners that were unable to move to more advanced detection techniques
复杂变形病毒的出现在使得许多杀软被病毒破坏的同时，并没有促成更先进的反病毒技术的产生。
Additionally , those products which are used for virus trading or that have many unique virus names in their databases are favoured and influence the results
此外,用于检测交换样本的杀软( 1 ) ,或是病毒库使用唯一命名方式的杀软( 2 ) ,会更具有优势,检测结果也会受到较大影响