Which are you trying to connect to? (e.g., Toyota Techstream, GM GDS2)
Quasar is an open-source legitimate remote admin tool that is often abused. Vx Manager is designed from scratch to be malicious. Quasar is safer to study because its source code is auditable. Vx Manager 1.6 Download
Check the VXDIAG Download Center and look for "All-in-one" or legacy driver sections. Which are you trying to connect to
VX Manager 1.6 (specifically ) is an older driver management tool used for AllScanner VXDIAG diagnostic devices. While the current official version is Vx Manager 1.6 Download