The "warez" and crack sites hosting illegal software downloads are breeding grounds for malware. It is not uncommon for a cracked installer of ProSim Plus to contain hidden payloads such as:
Prosim Plus is a registered trademark of its respective owner. This article is for educational purposes regarding legacy software preservation. Always ensure you have the legal right to use any software you download.
Despite these strengths, the original Prosim Plus is . The original company (typically bundled with B&B Electronics or similar distributors) no longer supports it. This means you cannot just click a modern "download" button on the official website.
If you still need the original Prosim Plus interface for certification or training purposes, use the Internet Archive method described above—but always scan before you execute. Happy terminal emulation!