I have written a cool PowerPoint macro for learning the oeuvre of famous painters. I have tested it only on my PC, and would like to find out if it runs smoothly on any PC. The macro uses a custom toolbar named ArtDrill. I couldn't find any way to attach this toolbar to the file, the same way you can do it for example in Word. Maybe this is a default option with PowerPoint, that’s why you can’t access this feature, though I have doubts in this regard. I couldn't even find a way to create a custom toolbar on opening the file, because PowerPoint does not support any command that runs a macro on start-up. The macro in question has been created in PowerPoint 2003. Are there any chances that it will run on the XP version as well? But if it works with PowerPoint 2003, or later, on an average computer, it will be great. I have never used this forum for testing; I hope I’ll be able to upload a couple of pictures together with the program file, to facilitate the testing. There will be a Word file with the instructions for use, too. The program is quite simple to use, testing it shouldn't take more than a couple of minutes. To test the timer function takes longer, however, but it runs in the background, you can work on something else in the meantime. I would be very grateful if someone could test my program named ArtDrill.