Be extremely cautious downloading ".cab" files from unofficial forums or "free download" sites, as they often contain malware or adware targeting legacy systems.

You can find the CAB files. They sit abandoned on old XDA-Developers threads, on Russian file hosting sites, and in the "Downloads" folder of a hard drive from 2011. You can download them for free. You can copy them to an SD card. You can even override your HTC’s security settings to install them.

Here is why: