Here’s the official download center for Dolphin DVR and all Dolphin users can download the CCTV DVR recovery software related resources here.
Dolphin DVR Pro Business V3.98
Dongle Business Version
Released Date: May 13, 2026Dolphin DVR Player V2.03
Totally Free
Released Date: April 21, 2021Dolphin DVR Pro Business V3.98
Software Only Version
Released Date: May 13, 2026
Dolphin DVR Recovery Trial V3.94
Trial Version
Released Date: January 17, 2026Dolphin DVR USB Hardware Dongle Upgrade Tool