No impact means not even a second of sluggishness. Not on modern, nor on older PCs. With Bitdefender Antivirus Free Edition, scanning only takes place when your system is idle and known clean files are skipped.
Downloads: 32521 - Freeware - Download Now
Dr.Web KATANA - Kills Active Threats And New Attacks. A non-signature anti-virus. Combats threats that are brand-new and unknown to your anti-virus: encryption ransomware, blockers, and web injectors. Does not conflict with third-party anti-viruses.
Downloads: 33944 - Shareware - Download Now
USB Drive Antivirus provides 100% antivirus protection against any viruses trying to attack via usb drive. When an USB device is
INSERTed into your computer, USB Drive Antivirus will automatically scan it, block and delete usb and autorun virus.
Downloads: 32941 - Shareware - Download Now
Protea AntiVirus Tools for Lotus Notes/Domino automatically scans/cleans the message body, attached files, rich text fields and OLE objects in Domino mail, keeps Domino bases virus-free.
Downloads: 32095 - Shareware - Download Now
Total Windows Password Reset could reset and recover lost Windows password. It`s powerful Windows password recovery software and support all Windows versions: Windows 7, Vista, XP, 2008, 2003, 2000, etc.
Downloads: 32185 - Shareware - Download Now