Question

I can set the minimum version required (for example XP SP3) in Inno-Setup by going

MinVersion=0,5.01.2600 

However, that leads to the rather unfriendly Message Box:

This program requires Windows NT version 5.1.2600 or later.

Is there any way to have this say instead:

This program requires WindowsXP Service Pack 3 or later.

Answer 1

This string is named WinVersionTooLowError and is defined as

This program requires %1 version %2 or later. 

You can redefine it in the [Messages] section.