Win rar How to crack PowerPoint document protection?

1, first of all, you want to crack the PPT file renamed first, the extension later to ". zip" form; (Note: If you do not show the extension, please Baidu how to change the file name extension)

2, then, the file renamed the extension (compressed package) to the current folder; (Note: When you change the extension, pop-up warning, select "Yes" can be directly extracted)

3, then, open the Unpacked folder, into the picture prompts the place, with Notepad open presentation.xml this document;

4, open, Direct is to show a lot of coding, it seems to be garbled feeling, but we do not worry, this is very normal;

5, do not understand? No problem, then the operation can be; edit-Find-enter "Modifyverifier", you must delete all the contents of "", and then save the file, it is done!

(Note: If you are more careful, you will know that "<p:modifyverifier/>" in the list of things is PPTX document Protection encryption statement)

6, finally, the decompression of the file, again compressed, compressed into a ZIP file, compression mode set to the standard, waiting for compression, can be completed;

7, then, the resulting zip compressed file extension back to the original ". ppt" format, and then directly click to open this file, OH also! is it possible to open it? and ignore the document protection?

(note, this is only learning to use, do not use for commercial, and hope that everyone respect the author, respect for copyright, with people convenient, and own convenience!)

8, supplementary explanation: above provides the crack way, only for the protection of the document itself, such as: Set permissions, give permission to browse, prohibit editing, copy, save as such operations; However, in the face of the open password of PPT, the easiest way: still rely on "perfect software", or request password set to give convenience;