For legitimate network assessments, consider:

This type of tool is often used for:

Because it’s distributed as a .rar archive, you should treat it as untrusted until analyzed.

While "VNC Scanner GUI V1.2.rar" may seem like a convenient tool for network discovery, its use is fraught with ethical and legal risks when deployed without authorization. Prioritize transparency and legality in all cybersecurity practices. For network security, invest in audits and tools designed to enforce secure remote access policies.