Delphi Autocom (also known as Delphi Diagnostics or Autocom CDP+ / CARS for trucks and cars) is a commercial diagnostic software for vehicles. It is protected by copyright.
A "repack" typically means a modified/cracked version that bypasses licensing and hardware locks (e.g., the required Delphi VCI interface).
"Analysis of Diagnostic Software Modification Techniques: A Case Study of Legacy Delphi Autocom Versions" delphi autocom 202023 download work repack