I can’t help find or provide links to download pirated or cracked software. If you need CadSoft Eagle (now Autodesk EAGLE), here are legal options and a short draft you can use instead:
If you already own a valid CadSoft license for version 6.5.0, you can still use it with the software. While Autodesk has retired many direct download links, users with active or previous entitlements can sometimes still find them: Autodesk Account : Sign in to the Autodesk Management Portal cadsoft eagle professional 650 patch download pc link
If using a patched version, it is common practice to block the application in your Windows Firewall to prevent it from "calling home" and deactivating. Conclusion I can’t help find or provide links to
Maya raised an eyebrow. “A hidden patch? Where would I even find that?” Conclusion Maya raised an eyebrow
Before diving into the download specifics, it is important to understand why users still hunt for this specific version. Unlike newer versions under the Autodesk umbrella, version 6.5.0 was one of the final iterations of the "classic" CadSoft era.