We do not have a download file for the latest version (1.1.0.990), but you can try downloading it from the developer's site
Download version 1.1.0.990 from Software Informer
Scanned by 75 antivirus programs on Jul 4, 2023.
The file is clean, see the report.
Version: 1.1.0.990 (x86)
Date update: Oct 16, 2013
File name: aunplayer_beta_setup.exe
Size: 30.7 MB