Attempting to run a 16-bit installer stub. Fix: Mount the ISO directly or extract all files to a folder, then run Setup.exe from there, not from the archive.
While some users have successfully installed Cubase 5 on 64-bit Windows 10, it is not officially supported and may require running the application as an Administrator or using updated eLicenser drivers to function. Steinberg Forums System Requirements (64-Bit) Minimum Specification Operating System Windows Vista 64-bit or Windows 7 64-bit 2 GHz (Dual Core recommended) At least 1024 MB (more recommended for 64-bit) 4 GB of free hard disk space USB port for Steinberg Key (USB-eLicenser) Security Warning: cubase 5 setup exe free download 64 bit
Finding a "free download" for is a common but tricky search. Because it’s old (released in 2009) and high-value, it has a "long story" involving compatibility issues and licensing changes. Attempting to run a 16-bit installer stub