Software for reduction of disk size ( Set Max command)

[terminator2]

I have specific requirement of a software tool which can do basic diagnostics like Health /smart etc and can execute Set Max command to change hard disk size.
For many years I am using HDAT2 which is having all required features.
However I am ready to pay some small amount for OEM paid program similar to HDAT2 ( only Device listing / smart check & Setmax features)
If anyone know any paid software , pls. let me know. Since I have to perform this in front of customers on site I want my name to appear in program.

[higgsboson]

I have specific requirement of a software tool which can do basic diagnostics like Health /smart etc and can execute Set Max command to change hard disk size.
For many years I am using HDAT2 which is having all required features.
However I am ready to pay some small amount for OEM paid program similar to HDAT2 ( only Device listing / smart check & Setmax features)
If anyone know any paid software , pls. let me know. Since I have to perform this in front of customers on site I want my name to appear in program.

Few years back I have purchased few tools for this purpose as I have this requirement from automation customers.
To my utter disappointment ,I have all paid softwares crap .Most of them are windows based .
I still use Hdat2 and it is the best. I suggest to check with developer for OEM customized version which I don't this possible for single copy.