installation script for ON1 Photo RAW isn´t working

Bug description

Installation of "ON1 Photo RAW 2026.4" using the scripts for ON1 Photo Raw 2026 runs up with "Installation successful. But its not possible to start ON1.

Die Datei /home/torsten/Games/on1-photo-raw/drive_c/Program Files/ON1/ON1 Photo RAW 2026/ON1 Photo RAW 2026.exe konnte nicht gefunden werden

How to Reproduce

Steps to reproduce the behavior:

1. Go to '.main windows'
2. Click on 'Spiel hinzufügen' (add game) / "Installationskripts... suchen" /"ON1 Photo RAW" Click on search list on entry "ON1 Photo RAW" Select requested files

• ON1_Photo_RAW_2026.exe
• NDP48-x86-x64-AllOS-ENU.exe and
• WinMetadata.zip

Click on Install. The script runs and finishes with "Installation abgeschlossen" and ON1 Photo RAW appears in my library but with the info "missing".

1. Do '....' Try to start ON1 produces an error.

2. See '....'

• ON1 doesn´t start
• Folder home/Games/on1-photo-raw only contains an folder windows. The expected folder program files doesn´t exist.

Expected behavior

ON1 should be running.

Log output

see attached lutris-d_output.txt

System Information

Vulkan support: YES
Esync support: YES
Fsync support: YES
Wine installed: YES
Gamescope: NO
Mangohud: NO
Gamemode: YES
Steam: NO
In Flatpak: NO
[System]
OS: Zorin OS 18 noble
Arch: x86_64
Kernel: 6.17.0-35-generic
Lutris Version: 0.5.22
Python Version: 3.12.3 (main, Mar 23 2026, 19:04:32) [GCC 13.3.0]
Desktop: zorin:GNOME
Display Server: x11
[CPU]
Vendor: GenuineIntel
Model: 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz
Physical cores: 8
Logical cores: 16
[Memory]
RAM: 31.1 GB
Swap: 32.0 GB
[Graphics]
Vendor: Intel
OpenGL Renderer: Mesa Intel(R) UHD Graphics (TGL GT1)
OpenGL Version: 4.6 (Compatibility Profile) Mesa 25.2.8-0ubuntu0.24.04.2
OpenGL Core: 4.6 (Core Profile) Mesa 25.2.8-0ubuntu0.24.04.2
OpenGL ES: OpenGL ES 3.2 Mesa 25.2.8-0ubuntu0.24.04.2
Vulkan Version: 1.3.275
Vulkan Drivers: Intel(R) UHD Graphics (TGL GT1) (1.4.318), NVIDIA GeForce RTX 3060 Laptop GPU (1.4.329)

Media (optional)

lutris-d_output.txt