Genuine game files or reputable mods are almost never named with "DOWNLOAD FILE" as part of the filename. This naming convention is typically used by automated scripts on suspicious websites to trick users into downloading malicious content. Why this is likely a threat:
: The "–" in the name suggests it was generated by a bot or a site using mismatched character sets (often associated with low-quality or malicious Russian-hosted "warez" sites). DOWNLOAD FILE – HALF-LIFE: OPPOSING FORCE.RAR
You should be with this specific file. A file named DOWNLOAD FILE – HALF-LIFE: OPPOSING FORCE.RAR —especially with the broken character encoding ( – )—is a classic hallmark of malware or a "browser hijacker" scam . Genuine game files or reputable mods are almost
If you want to play the game safely, I recommend using these official or highly-trusted sources: You should be with this specific file
: Do not open this .rar file. If you have already downloaded it, delete it immediately and run a full system scan with a reputable antivirus like Malwarebytes or Windows Defender .