You may use Sandboxie free of charge for any length of time that you desire. 關(guān)于版權(quán):你可以一直免費(fèi)使用此軟件。
Sandboxie has a functional but rather uninspired UI.It is the one aspect of the program where I thought “this can be so much better”. 雖然“沙箱”軟件程序功能單一但不遜于UI（用戶界面）軟件，在這方面我覺得該軟件做的很好。