[Setup] AppName=My App AppVersion=1.0 DefaultDirName=pf\MyApp [Registry] Root: HKCU; Subkey: "Software\MyApp"; ValueType: string; ValueName: "UserName"; ValueData: "code:GetUserName"

[Code] // --- PASTE ISFD GENERATED CODE HERE (CreateCustomForm function) ---

EditUsername := TEdit.Create(Result); with EditUsername do begin Parent := Result; Left := 20; Top := 45; Width := 200; end;