He took the risk. The file extracted, not into a virus, but into a clean folder containing two files: Ultrex-Bold.otf and a text file named READ_ME_FIRST.txt

: Required if you are using the font for a business logo, paid advertisement, or products you intend to sell.

The original Ultrex was released by a boutique foundry (such as or Velvetyne inspired models). This version comes with a standard Commercial License costing between $25 and $50. You cannot download this version for free legally for client work.

: Provides a rotating selection of free fonts that include commercial use licenses.

files themselves are generally safe, the "downloaders" or installers used by these sites can contain or other malware. Safe Alternatives : Stick to reputable platforms like Google Fonts Font Squirrel