See http://www.berezniker.com/content/pages/visual-foxpro/vfp-90-report-features-runtime

>I copy foxypreviewer.app inside the program folder
>and add DO foxypreviewer.app at the beginning of my exe
>but got error
>
>Could not find the 'ReportOutput.App' file.
>Please make sure to set the global variable '_REPORTOUTPUT' with the
>full path of this file or save it in a folder that your app can reach
>
>what should I do ?