Manually Downloaded Setup Not Running

Check if the file is blocked

1. Right-click on the ZIP file, and open Properties.
2. At the bottom of the dialog, click the Unblock button → Apply → OK. Then extract and run setup.exe again.

Change registry setting to default

This issue can also occur if a third-party application has changed or corrupted default registry settings. Ensure the following:

1. Click Start and type regedit in the search box.
2. Right-click Regedit.exe and select Run as administrator.
3. Navigate to: HKEY_CLASSES_ROOT\.exe.
4. Right-click (Default) → Modify → Set value to exefile.
5. Navigate to: HKEY_CLASSES_ROOT\exefile → Modify (Default) to "%1" %*.
6. Navigate to: HKEY_CLASSES_ROOT\exefile\shell\open → Modify (Default) to "%1" %*.
7. Close Registry Editor and restart the computer.

Try running the setup.exe again after these steps.