: Often a tag used by original creators to discourage sharing, which is frequently left in the filename by pirates as a form of irony or to signal it is the "full" original content.
Silas was a data-scavenger, someone who picked through the "cold storage" of defunct corporations. He had never seen a file tagged with "Do Not Distribute" that didn't contain something worth selling, but this one was different. It wasn't just a static file; it was growing. Every time he refreshed the directory, the byte count climbed. donotdistributeimportreloadedfulladdon3var updated
I have interpreted this as a file name for a software addon, script, or mod. : Often a tag used by original creators