Instead of risking your PC with untrusted .rar or .exe files, consider these legitimate ways to customize your gameplay:

: Many "free skin" tools are phishing traps designed to steal your Riot account by requiring you to log in with your credentials on a fake website. Safe Alternatives to Get Skins

: Security analyses of similar "Senex" files have flagged them for malicious activity, including the ability to retrieve open application windows and read software policies.