最近使用deltav的模拟器学习,但是出现以下问题该怎么办 ...? 有没有详细的教程啊?求大神啦 you can check the validity of a deltav license using the"help - about" in deltav explorer. it will show in the system box thesystem id similar to the following: si0001-0003-0xxx exp: 2013/01/01 or you can launch the "watchit" application from the"run" command in the start menu and enter: dongledriver (i preferthis method) if you have the license and it expired you can changeyour computer date before the license expiration date and have a try. i was told that deltav license only validates for one yearthen updates. 查看更多