A file virus malware checker is a piece of software that can scan specific files or entire folders for viruses, backdoors, spyware, worms, and other malicious code. These kinds of programs can cause a variety of issues with your computer, including stealing sensitive information, encrypting and locking your data, or using your device to attack other devices on the same network.

Luckily, there are several tools you can use to quickly and easily check your files for these threats. Some are built into your Windows security or antivirus software, while others are online-only and free to use.

Stay Protected: The Importance of File Virus Malware Checkers

One of the best online tools for checking individual files is VirusTotal, which uses data from over 70 different antivirus and security providers to scan any type of file. This is a simple, easy-to-use scanner that’s quick and can be used anywhere you have internet access.

Other online virus scanners are specialized in scanning certain types of files or URLs. Some of them are a bit complicated and require that you install their standalone software to use, but others are as simple as dragging and dropping your suspicious file into the scanner window.

Make sure that any full virus scans you run include the master boot record, system memory, and all running applications on your device. Additionally, make sure that any backups you have are completely cleaned before restoring them. This will ensure that any viruses that escaped the original system are not restored when you restore.