The suffix "-ChingLiu" does not refer to an Adobe developer, but to one of the most prolific and "trusted" uploaders in the history of the BitTorrent scene.
I notice you’ve mentioned a specific software name and version (“Adobe Acrobat XI Pro 11.0.3 Multilanguage - ChingLiu”) — this appears to refer to a repack or cracked copy of Adobe Acrobat, often distributed through unauthorized channels. Adobe Acrobat XI Pro 11.0.3 Multilanguage -ChingLiu
Even if the original “ChingLiu” crack was clean years ago, today’s downloads from third-party sites (The Pirate Bay, 1337x, RuTracker, etc.) are often re-packed with malware by other actors. The suffix "-ChingLiu" does not refer to an
For the official software, here are the key features and characteristics: Core Features Adobe Acrobat XI Pro 11.0.3 Multilanguage -ChingLiu