Downloading compressed PC games can be risk-free if certain safeguards are taken. Compressed PC games are those that have been compressed to make them easier to download and store. Unfortunately, compressed games may be used by hackers to spread malware or viruses. Always download compressed games from trusted sources that are recognized to be safe to safeguard your safety. These websites should be well-reviewed and have a positive reputation. Antivirus software should also be installed on your computer to safeguard it from any malware or viruses.