HashTab is a Windows shell extension which adds a tab called "File Hashes" to the Windows Explorer file properties.
You may find that many download sites list the MD5 hash along with the download link which is used to verify the integrity and authenticity of that file. The HashTab makes it very simple for Windows users to check these hashes on any file on the system without using external tools.The tab contains the MD5, SHA1 and CRC-32 file hashes. These are common hashes that are used to verify the integrity and authenticity of files.
This application supports Windows 2000, 2003, 2008, XP, and Vista
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