含有经过我修改的键盘过滤驱动，在w2k,wxp下运行，按左右shift,左alt便蓝屏,卸载需使用虚键盘(切记)以及最初源码,编译环境为w2kddk或wxpddk剩余的参看其中的README-containing modified keyboard filter driver in w2k, wxp running, according to shift around, then left alt blue screens, unloading need to use virtual keyboard (remember) and the initial source code, compile the environment or wxpddk w2kddk remaining See the README