John van der Putte wrote: > At work they disabled the possibility to turn off the screensaver. I > use a small program which "presses" every 59 second the shift-key. No > extra hardware needed. The program is called caffe1ne. It works very > well. The only problem is that when I'm making a selection in excel > (or every other program) the pressing of shift undo my selection.=20 Wow... I understand forced security measures, to a point, but forced screen savers... isn't there a phrase in the constitution of your country against "cruel and unusual punishment" or so? :) Anyway, if the "volume up/down" "keys" prevent the screen saver, they would be better than shift (that is, with fewer side effects). If you can get the source code of caffe1ne, the change should be small. This also can be scripted with all kinds of script languages... no USB gimmick necessary. Gerhard --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .