The "best" free version doesn’t exist safely. The "best" overall is a paid, verified third-party tool from a reputable source like 2manuals.com , ResetterFactory , or InkjetChipp.com .
When the software says the pad is full, it physically is nearly full of ink. If you reset the software counter without addressing the saturated pads, ink will eventually overflow inside your printer, leaking onto your desk or short-circuiting the electronics. epson l380 resetter adjustment program free better best
Choosing a resetter involves balancing cost against significant security and hardware risks. The "best" free version doesn’t exist safely