In pirated game repacks, “UPD” may mean:
Black Ops 7: 166 GB Black Ops 2: 16 GB Gross incompetence. - Facebook Cod Black Ops 2 Pc Highly Compressed Download UPD
Unofficial "cracked" files are frequently flagged by antivirus software as Trojans or potentially unwanted programs. In pirated game repacks, “UPD” may mean: Black