⑴CloneSpy能够扫描出电脑中文件名相同一模一样字节的文件，不仅能够避免电脑中文件重复浪费空间，还可以用来作硬盘/光盘的文件比对。
⑵CloneSpy更新日志：
⑶-Added: The list box of each Result presentation window can now be configured to show the name of scanned CSC-files via the context menu.
⑷-Added: The list box of the All duplicates window now has additional entries in its context menu for unmarking files in a more advanced way.
⑸-Added: Categories in the All duplicates window can now be opened and closed based on whether they contain marked files or not.
⑹-Added: Directory deletion mands are now written to batch file if empty folders should be removed (see Deletion tab of the Options window).
⑺-Modified: Memory management is slightly improved.
⑻-Fixed: The "Stop scanning" button in the Zero length files window is now working again (regression since v.).