: Older software packages like IE blockerrar were designed to intercept or block Internet Explorer activities.
: Used for vehicle electronics, specifically to "block" or filter CAN bus data. Files like can blocker.rar or UNIVERSAL CAN-BLOCKER.rar are often distributed by automotive tool manufacturers like SMELECOM . blocker.rar
: A virus inside a .rar file cannot harm your system until it is extracted and executed. : Older software packages like IE blockerrar were