Free (if you own the base game). Base game usually costs $19.99 but goes on sale for $4.99 frequently.
The update introduced an Emergency Braking System and smart sequential shifting. Euro Truck Simulator 2 1.44 -UPD- Download Free Full Version
Searching for a "free full version" of specific patches like 1.44 often leads to third-party sites offering "cracked" software. These unofficial downloads carry significant risks: Download - Euro Truck Simulator 2 Free (if you own the base game)
Euro Truck Simulator 2 1.44 Update: Complete Features and Official Access Euro Truck Simulator 2 1.44 -UPD- Download Free Full Version
: SCS Software updated the force feedback system to provide better sensory input for gearbox grinding , understeer slip , and refined power steering curves .
Before you look for the download, here is exactly what you are getting with version 1.44.