Tukacad wasn't a real, well-known software. It was a niche, older version of a CAD program she had heard a senior mention once. The first result was a tiny, shady-looking website: "full-soft-free-download(dot)net." The page was bright yellow, covered in blinking "DOWNLOAD" buttons, and riddled with typos.
Frustrated, she typed into Google: "Tukacad 2017 download" tukacad 2017 download
Her professor, Dr. Mehta, calmly talked her through it. "First, disconnect from Wi-Fi immediately," he said. "Second, never pay. Third, restore from backup." Tukacad wasn't a real, well-known software