http://www.recuva.com/

当我第一次开始使用 Visual C# 打开 IDE 并在不保存的情况下制作小程序时，无数次救了我.您的所有文件都存储在一个临时文件夹中，退出 Visual C# 会擦除它们.只需进行 recuva 扫描并按修改时间对找到的文件进行排序.删除的文件是可以恢复的，被覆盖的文件是另一回事，所以尽快运行程序.

saved me countless times when I first started with Visual C# opening the IDE and making mini programs without saving. All your files are stored in a temporary folder and exiting Visual C# wipes them. Just do a recuva scan and sort files found by modification time. Deleted files are recoverable, overwritten files however are a different story, so run the program as soon as possible.