Mp3stegz is an application that apply steganographic (steganography) algorithm in mp3 files. Mp3stegz will maintain original mp3 files size and sound quality. The hidden message is compressed and encrypted.
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How to Hide MS Excel inside MS Word document (Document Steganography)
Merge Streams shows you how to merge MS Word streams and MS Excel Workbook stream. It can hide MS Excel document inside MS Word document or vice a versa. If you wish to transparently hide some important documents inside old financial reports this is for you. It does not implement any crypto and is not secured enough, but is a smart trick.
How to Hide
Step1: Open Merge Stream Software
Step2: Browse the MS office File
Step3: Select the Excel which you want to hide inside MS Word
Step4: Click on Merge
Now, your file is been hidden and process completed.
How to Unhide
Right Click on Saved MS Office Document and on the option open with and then choose MS office Excel.
Now Your MS word Doc will automatically convert in MS Excel