What the #&$&? is the OSD filename?

Once upon a time in a land far, far, away, when an APPV virtual package landed on a client machine, the OSD file was cached in a special folder using the filename it was packaged with. This made it easy to debug a new package at the client by editing the local copy.

Then one day that changed. When the …

App-V 5.0: Evolving the “Integrated Experience” for Virtual Applications


I ran the effort to build the original version of App-V at Softricity, the company that Microsoft acquired the product from, almost a dozen years ago, and the 5.0 Beta release represents the most dramatic set of changes to the product since. Much has changed in computer technology of that period, and Microsoft very clearly has looked at what is …

White Paper: Welcome To The Dataverse!

Today I am publishing a new “White Paper” titled Welcome To The Dataverse.

This is an opinion piece, reflecting my latest thoughts on “The Data Problem” will be presented at Briforum Chicago tomorrow. It has been five long years since I presented “The Data Problem” at Briforum Darmstadt Germany and a lot has changed. But a lot has also …

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New Book: Windows System Performance Through Caching

I am happy to announce the availability of my new book.


image of The Client Book

The caching of code and data is a common technique used throughout the Windows Operating System in order to improve system and application performance. While System Performance is a difficult subject, this work represents a digestable look at performance by isolating the top fifteen or so ways that caching …

Exciting New Days at TMurgent

Logo: TMurgent Technologies I tried to ignore it, but I just can’t any more. It’s time for TMurgent to grow up a little.
Today is Kate’s first day on the job. Kate is my daughter, the one with the newly minted Bachelor’s degree in Computer Science. Her last final was Monday and she starts work today. Some of you have already met Kate,
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