Here is some interesting context regarding files with these kinds of names: 1. The Mystery of Split Archives
Breaking a 50GB file into 1GB chunks to make it easier to download without a connection failure ruining the whole process. sc20390-fh5updv1444438-part2-rar
If you found this file on a public drive or received it unexpectedly, be careful. Because the name is obscured, it is impossible to know what the data is without the accompanying Part 1 . Opening "Part 2" alone generally won't work, as RAR archives require the first segment to reconstruct the file headers. Here is some interesting context regarding files with
The string sc20390-fh5updv1444438 is likely a or a job ID from a server. Because the name is obscured, it is impossible
Using randomized strings instead of descriptive names (like "Wedding_Photos.rar") is often done to prevent automated bots from scanning and indexing the content.
Older protocols often have strict file size limits, requiring these split volumes. 2. Decoding the String