Many free clients use "linkvertise" or similar services. Do not click on "Allow Notifications" or download unrelated "browser extensions" during this process.
These downloads are often .jar files that must be placed in your Minecraft mods folder. Client hacks download page
Choose the client version that matches your game version (e.g., 1.21.x). Many free clients use "linkvertise" or similar services
Avoid sites that force you to disable antivirus software before downloading or that require personal information. Client hacks download page