AC3File 0.7 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free software is AC3File. The most popular versions of the tool are 0.7 and 0.6.
We recommend checking the downloaded files with any free antivirus. The software lies within Multimedia Tools, more precisely Codecs. This free PC software was developed to work on Windows XP, Windows XP Professional, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and can function on 32-bit systems.
From the developer:
AC3File is a DirectShow source filter required to read AC3 and DTS files. This application supports most types of AC3 and DTS files such as an Audio CD rip, DVD rip, etc. AC3File is used automatically by DirectShow players such as Windows Media Player, Zoom player, etc.
You may want to check out more software, such as Codec, Casio SMF Conveter or Sci-Fi Sound Pack, which might be related to AC3File.