Using such activators is a violation of software licensing agreements (copyright infringement). They often contain malware, ransomware, or backdoors, even if they appear to "work." Many of these tools are distributed via suspicious websites.
ReloadER Activator 13 RC 100 is a type of priming tool designed for reloading ammunition. It's a mechanical device that helps to seat primers into the primer pocket of a cartridge case, ensuring a consistent and reliable ignition source for the propellant. The "13" in the name refers to the specific model number, while "RC" stands for "ReloadER Classic," and "100" denotes the product code.