Downloading software from the internet can be a risky business. Even if you are downloading from a reputable source, there is always the chance that the file could be malicious or contain a virus. If your antivirus flags a download as malicious or suspicious, it is important to take the necessary steps to protect your computer. The first step is to determine why your antivirus flagged the download. It could be that the file is actually malicious, or it could be a false positive.
A false positive occurs when your antivirus mistakenly flags a file as malicious when it is actually safe. To determine if the file is safe, you can check the source of the download and read reviews from other users who have downloaded it. If you are still unsure, you can upload the file to an online virus scanner such as VirusTotal to check for any malicious content. If the file is malicious, you should delete it immediately and run a full system scan with your antivirus software. This will help to identify any other malicious files that may have been downloaded with it.
You should also update your antivirus software and run regular scans to ensure that your computer remains secure. If the file is a false positive, you can usually add it to your antivirus software's whitelist so that it will not be flagged again in future scans. You should also contact the developer of the software and let them know that their file was flagged as malicious so they can investigate further. It is important to remember that even if a file is not flagged as malicious by your antivirus software, it could still contain malicious content. Therefore, it is important to exercise caution when downloading software from the internet and only download from reputable sources.