To say you "have the Saved 2009 files" today is a badge of honor. Collectors trade the FLAC rips on private trackers. Essayists write about the "Saved Generation"—those who graduated college into a recession and built art from the scraps.
When searching for a "Saved 2009 Download," the file extension is your first clue. Here are the most common survivors (and troublemakers) from that era: Saved 2009 Download
Open old Office documents in Google Docs (it strips macros) or LibreOffice (which has limited macro support and sandboxing). To say you "have the Saved 2009 files"