There is no native "Qfile Pro" executable for Windows. QNAP recommends using their dedicated desktop utilities like Qfinder Pro to achieve similar file management and access features. Recommended Desktop Alternatives
QNAP does offer a native “Qfile Pro.exe” for PC or Mac. Instead, the desktop equivalent is Qsync – which provides the same Pro-level features: background sync, selective sync, and real-time file transfer. Download Qfile Pro for PC -Windows 11 10 8 Mac-