in Win 7 Enterprise I cannot find the .pps in the list of Standard Programs to start with -only .ppt I found there. the .pps I have with Release CAnditate.Is there a way to add .pps to the list? Regatds, KlausHigh, all those guys who tried to help me. I solved it this afternoon. I use Power Point Viewer 2003 which works well with Win 7. Was confused because Win 7 RC had thereference program in the list, for opening PPS-Files. "Enterprise" was missing it. Well after tellingit to use PPV 2003,it added it to the list.Thans to allRegards, Klaus

in Win 7 Enterprise I cannot find the .pps in the list of Standard Programs to start with -only .ppt I found there. the .pps I have with Release CAnditate.Is there a way to add .pps to the list? Regatds, Klaus Hi KlausAre you referring to PowerPoint files?If so, PowerPoint is a Microsoft Office application and is not included in Windows 7.Hope this helps.Thank You for using Windows 7 Ronnie Vernon MVP

If you do not want install Microsoft Office. You can try to install PPT viewer. After installing it, you can view PPT/PPS files on the computer. For your reference:PowerPoint Viewer 2007Thanks.