Mia’s eyes lit up. “So I can play it without the original disc?”

You have a multi-part RAR archive. Use WinRAR or 7-Zip to extract the first .part01.rar or .001 file, which will rebuild the single ISO.

He showed her how to do it safely:

Epilogue: Mia later used ISO mounting to play a French-exclusive adventure game her pen pal sent her, after legally buying a secondhand disc on eBay. She never once downloaded a cracked ISO of a game she didn’t own. And her PC stayed virus-free.

The most common threat. Unscrupulous uploaders embed trojans, keyloggers, or crypto-miners inside game ISOs. Since an ISO can be mounted as a virtual drive, malware can auto-execute when you run the installer.