Where to find Orca, the MSI editor tool, in the Windows SDK
One of the most useful tools for me in the Windows SDK is Orca.exe. Not to be confused by "Orcas", which is the code name for the next Visual Studio release, Orca is a tool by which a user may view and edit MSI tables. It's incredibly useful for anybody who creates or manages setup using MSI.
There were a couple of posts in our SDK Forum that mentioned that users have trouble finding Orca. The default install directory for Orca is C:\program Files\Microsoft SDKs\Windows\v6.0\bin. In that folder is Orca.msi. Run the Orca.msi to install the app to disk, and you're ready to roll. If you choose a custom install directory, just look for the \bin folder in that path and you will find Orca at the root.
If you're just looking for Orca and don't want to download our whole SDK, run the web setup and select just Win32 Development Tools. That will get you a set of about 41 tools that includes the Orca MSI. There are also 9 or 10 additional MSI tools in that group, including:
MsiCert: Populates the MsiDigitalSignature and MsiDigitalCertificate tables for a given Media entry and cabinet
MsiDb: Database management tool for MSIs
MsiTran: MSI transform tool
I encourage you to work with the tools if you're a setup dev or just interested in Setup. And please send us your comments on what you find useful and what would help optimize your experience. This is a great time to send us your wish list.
Comments
Anonymous
May 19, 2008
The "web setup" link is broken.Anonymous
November 04, 2010
The "web setup" link is STILL broken.Anonymous
April 11, 2011
The "web setup" link is even STILL broken.Anonymous
April 12, 2011
The comment has been removedAnonymous
January 31, 2014
I always use Google when searching Microsoft sites. Their internal links and internal search are pretty worthless.Anonymous
March 17, 2014
Try InstEd instead there is a pro and a free version, the free version is pretty much identical to Orca with some added smarts.