A: Because it's a heuristic false positive. Exclude the folder via Windows Security > Virus & threat protection > Manage settings > Exclusions.
| Software | Version | OS Support | Price | Best for | |----------|---------|------------|-------|-----------| | OP-COM v4.0+ | 4.1.1 | Win 10/11 | $50-100 | Original hardware | | GDS2 (GM) | 2025 | Win 10/11 | Subscription | Dealer-level | | MDI2 | 2.0 | Win 10/11 | $500+ | Professional shops | | Vauxhall-Opel Diag | 1.8 | Win 7/10 | Free | Basic code reading | opcomfut v2.9.exe
Subject: [Release/Guide] OP-COM Firmware Update Utility – Opcomfut v2.9 A: Because it's a heuristic false positive