ROFL!

"Fixed"? 

MSI files are actually Windows Structured Storage files 
(http://msdn.microsoft.com/en-us/library/aa380369%28v=VS.85%29.aspx).

In order that older tools and OSes can read them, they really can't change the 
fundamentals of how the files are written and store data. I can't see them ever 
adding a compression layer on top of structured storage (they'll tell ya to 
compress it yourself before storing it).

Luckily, our MSIs won't have near as much stored in the uncompressed area as we 
don’t use a lot of the crap in Windows Installer, therefore CoApp MSIs 
shouldn't heavily suffer from this problem.

G


Garrett Serack | Open Source Software Developer | Microsoft Corporation 
I don't make the software you use; I make the software you use better on 
Windows.


-----Original Message-----
From: Olaf van der Spek [mailto:olafvds...@gmail.com] 
Sent: Wednesday, August 11, 2010 11:01 AM
To: Garrett Serack
Cc: coapp-developers@lists.launchpad.net
Subject: Re: MSI compression

On Wed, Aug 11, 2010 at 7:59 PM, Garrett Serack <garre...@microsoft.com> wrote:
> It's important to note that content outside the embedded CAB files are not 
> compressed (so any data/metadata in the MSI tables for example) and that it's 
> probably compressing that pretty good (that data is often a lot of text, and 
> should compress well).

When will this be fixed?

Olaf

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