I was also curious if there was a way to make the disk self-verifying – to be able to bring the disk to any other Windows computer and have it verify the MD5 checksums without having to install anything.
After a bit of searching, I came across and
To use DVDsig with a set of files to be burned to CD or DVD, follow these steps:
- Compile the files to be burned into a given directory.
- Place a copy of DVDsig in the topmost directly and run it.
- Select Scan from the program's menu.
- The program should then iterate through each file and directory under it, and will generate a file named dvdsig.md5 when it's finished.
- Burn all the files, including the DVDsig executable and the .md5 manifest, to CD or DVD.
- To verify the results on the burned disc, insert the disc and run DVDsig from the topmost directory, and select Verify.
The biggest drawback of DVDsig is that it only works with groups of files. It can't be commanded to verify individual files or directories in the manifest; it's all or nothing, so if you're dealing with a lot of files in one place, it can be very slow. Nevertheless, it's still impressive for its small size and convenience.
About the author: Serdar Yegulalp is editor of the Windows Insight, (formerly the Windows Power Users Newsletter), a blog site devoted to hints, tips, tricks and news for users and administrators of Windows NT, Windows 2000, Windows XP, Windows Server 2003 and Vista. He has more than 12 years of Windows experience under his belt, and contributes regularly to SearchWinComputing.com and SearchSQLServer.com.
More information on this topic:
- Tip: Use file system verification
- Topics: Admin tools
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If you're burning data to DVD for archiving, and want to generate MD5 checksums for all the files, freeware called DVDsig can do this. It can even make the disk self-verifying.
This was first published in April 2007