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More than 50,000 Windows Programs downloaded every day!


"Create and edit Windows Installer databases with Orca.exe provided by Microsoft."

Orca Specifications

DOWNLOADFree (1.75 MB)
Safe Download for PC - Virus & Malware Free
1.75 MB
Windows 98 / Windows Me / Windows 2000 / Windows XP / Windows Vista / Windows 7 / Windows 8
Rocky Bytes Score
Orca is Very Good!
Very Good!
Software Ranking
88th out of 238

Orca Review

If you are looking for creating and/or editing a Windows Installer package, you will need Microsoft's Orca.exe software. Commonly referred to simply as "Orca", it provides users with the ability to utilize Microsoft's Windows Installer software for their own use, whatever that may be by providing package installation and removal, as well as maintenance on any or all .MSI files. It is important to note that in order to use this software, some database knowledge is recommended. 

Orca is basically your access to Microsoft's well known Windows Installer packages. This enables you to create and editing your own Windows Installer packages for your own use, perhaps for your own benefit or providing others with a simple to use installer for your provided software. It doesn't just support basic databases in MSI files, but also has the ability to merge modules (MSM), database patches and transforms (MSP and MST), validation modules (CUB), or patch creation (PCP). 

With a simple and clean interface, Orca is known for its powerful editing features and it does the job you need to get done. You will be able to gain full access of the tables and data streams the the databases with in each file and edit them with in the software itself. You also have the option to import and export databases. The software can only benefit you, with with the proper knowledge is a powerful tool for any user. 

Make sure you understand that the contents of each file are very sensitive and its important that you understand how to create and edit these databases so you do not potentially corrupt the files you are attempting to create.


Safe free download - Tested Virus and Malware Free

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At the time of downloading Orca you accept the terms of use and privacy policy stated by Parsec Media S.L. The download will be handled by a 3rd party download manager that provides an easier and safer download and installation of Orca. Additionally, the download manager offers the optional installation of several safe and trusted 3rd party applications and browser plugins which you may choose to install or not during the download process.