File association in Inno Setup

Question

I am using Inno Setup and am trying to associate a program that is located in the Program Files (x86) in Windows 7. I have the following:

#defin         


        

Answer 1

This works:

    Root: HKCR; Subkey: ".mpl"; ValueType: string; ValueName: ""; ValueData: "{#MyAppName}"; Flags: uninsdeletevalue
    Root: HKCR; Subkey: ".tvd"; ValueType: string; ValueName: ""; ValueData: "{#MyAppName}"; Flags: uninsdeletevalue
    Root: HKCR; Subkey: ".log"; ValueType: string; ValueName: ""; ValueData: "{#MyAppName}"; Flags: uninsdeletevalue
    Root: HKCR; Subkey: "{#MyAppName}"; ValueType: string; ValueName: ""; ValueData: "MyView"; Flags: uninsdeletekey
    Root: HKCR; Subkey: "{#MyAppName}\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\delta.ico,0"
    Root: HKCR; Subkey: "{#MyAppName}\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\{#MyAppExeName}"" ""%1"""