If you’d like help finding legal free electric guitar VSTs or Kontakt instruments, let me know and I’ll be glad to list them.

Ilya Efimov occasionally offers smaller "Free" instruments (like specific Russian folk instruments or wind tools) on their official free products page , but the TC Electric Guitar is not among them. Pirated Content:

While there is no "free" version of the full Ilya Efimov TC Electric Guitar library, the developer does offer a dedicated Free Products page on the official Ilya Efimov site TC Electric Guitar is a detailed emulation of a Fender Telecaster