UltraVNC (sometimes written uVNC), an open-source remote-administration/remote-desktop-software utility for Microsoft Windows. Developed by UltraVNC
License: Open Source
UltraVNC is a free, open-source remote access tool that offers extensive customization and cross-platform support, making it ideal for tech-savvy users. In contrast, Zoho Assist provides a user-friendly, cloud-based solution that excels in security and ease of use, suitable for businesses looking for quick and efficient remote support.