[Exfanstar]

i  downloaded the the adb setup and after agreeing to all the questions instead of getting the install wizard as tutorials had shown, i got an error message which is the attached photo, what do i do?

[X3non]

i  downloaded the the adb setup and after agreeing to all the questions instead of getting the install wizard as tutorials had shown, i got an error message which is the attached photo, what do i do?

which method did you use to attempt installing? 
you can try the second method at https://www.hovatek.com/forum/thread-588.html

[Exfanstar]

I used that particular method. Please can u share the link for the other one

[X3non]

I used that particular method.  Please can u share the link for the other  one

check properly, there are two different methods within that link

[hovatek]

i  downloaded the the adb setup and after agreeing to all the questions instead of getting the install wizard as tutorials had shown, i got an error message which is the attached photo, what do i do?

I believe you used the installer method.
Try the installer on another PC and lets know if you get the same error