If the hardware is truly abandonware (manufacturer out of business, no support since 2010), using a repack is widely considered preservation . If the product is still sold or supported, purchase the official version.

If you absolutely must use the repack, run it on a computer that handles banking, passwords, or personal documents.

Is it:

If you are looking for the technical metadata often found in these "repack" NFO files, it generally looks like this: HEVC (x265) or AVC (x264) Audio: AAC 2.0 (Japanese)

Where did you (e.g., a torrent site, a forum, or a social media post)?