I'm trying to build a simple batch file script to autobuild the entire application, which contains multiple projects, and multiple targets in many projects. If I just write the batch file to call uv2 for each project/target in turn, it looks like it opens up a bunch of UV2 windows, starts compiling everything, and then after a few seconds C51 crashes. A makefile approach would really be better, since everything is built in order, but I obviously don't want to write and maintain those files. It seems that the problem with UV2 is when a number of projects are built up at once. But is there any way to build multiple projects from a batch file, and build them one at a time (i.e. wait for one project/target to build before moving to the next)?