If you have already downloaded the file, do not run any .exe files inside it yet. Upload the zip file to a service like VirusTotal to check it against dozens of different antivirus engines.
Are you trying to install this on a or another device like an Android phone ? Zip It: Your Complete Guide to Safe File Compression File: FIFA 19.zip ...
If you do manage to find a legitimate copy, ensure your PC meets the minimum specs: at least 8GB of RAM and a dedicated GPU with 1GB+ VRAM (like a GTX 460 or better). If you have already downloaded the file, do not run any
The full version of FIFA 19 requires at least 50 GB of hard drive space. If the zip file you found is significantly smaller (e.g., only a few hundred megabytes or a few gigabytes), it is likely either incomplete, a "repack" that may be unstable, or a deceptive file containing malware. Zip It: Your Complete Guide to Safe File