本软件源码支持多文档操作。（Lab Windows）删除文件是电脑应用中最常使用到的操作之一了，一般说来，我们删除文件的目的就是把文件弃之不要或为了腾出更多的磁盘空间，但是系统为了防止我们删除后又后悔，设计可谓用心良苦，这一点最充分体现在回收站的出现。　　当我们将文件删除后，文件其实只是被转移到了磁盘中一个叫“Recycled”的文件夹中，以防备万一你需要“回收”。这种设计的好处是不言而喻的，但也有一些问题，如果你 删除的文件内容含有重大的商业秘密或个人隐私，而你又没有及时清空回收站的话，别人很容易从你的回收站中“捡”出这些有价值的文件；另一方面，这种删除方法其实并没有给你的磁盘腾出空间，改变了我们删除文件的初衷。那么要如何才能真正地删除文件呢？-The software supports multi-source operating documents. (Lab Windows) delete the file is a computer application to the most commonly used one of the operators, in general, we have deleted the purpose of the paper is to document or not to abandon it in order to free more disk space, but the system in order to prevent our regret later deleted, the design is well intentioned, this the most fully reflected in the emergence of Recycling. When we delete the document, in fact, is being transferred to a disk called "Recycled" folder, to prevent the event that you need to "recovery." The benefits of this design is self-evident, but there are some problems that, if you delete the contents of the documents contain significant trade secrets or privacy of the individual, and you hav