Hi I use geany (Windows version 0.14) for compiling asymptote program Buid (F9): asy -V -f pdf "%f" But when I hit F9, the output and the compiler messages don't show up in the output window of geany, but in a separate (black) dos command window and rapidly closes after compile time so one has not the time to read the messages and the output. In the linux version of geany (0.14) all works fine though. Is this a configuration matter or a bug for the Windows version? Regards Wilfried Van Hirtum