SpyShelter Firewall will help protect your machine from keyloggers, webcam loggers, sound loggers, and numerous other malicious applications.
It is set up as a process-based solution that is capable of detecting zero-day malware, and it does not require malware signature database updates. It utilizes a two-way firewall setup that provides incoming and outgoing network request detection enabling you to control every inbound/outbound connection. This feature is perfect for locking out criminals from attempting to connecting to your PC and will also stop potentially harmful apps from connecting to the internet.
SpyShelter Firewall will also guard your registry, RAM as well as other sensitive areas and processes ensuring proper protection against malicious code injection. It is relatively simple to set up protection due to SpyShelter Firewall's intuitive Graphic User Interface(GUI) that provides fast access to all features and settings (but novice users may need some help getting the protection fine-tuned). Another plus for this app is that it doesn't slow down your machine while in use, making it a powerful but light option for protecting your PC from malicious activity.
Consider using Malwarebytes for complete antivirus protection and to protect your devices, data, and privacy.