Prism is a multi-format video converter developed by NCH Software for Windows and Mac OS.
[1] Prism Video Converter can handle large and high-quality resolution media files.
[9][10] It also includes a built-in preview feature, that enables users to view their videos before and after the conversion process.
[13] This resulted in user complaints and raised concerns from antivirus software companies like Norton and McAfee, which flagged them as potential malware.
[14] NCH Software has since removed all toolbars, browsers, and third-party app offerings in all Prism versions.