Re: Run App from DMG?

2009-12-19 Thread Bill Vlahos
Yes. It is perfectly fine to run from a DMG although it would be a 2 step 
process. 1. Double-click the DMG file to open it and 2. Double-click the 
application icon. It will be read-only.

Your users will be left with the open DMG image which looks like a drive volume 
that they will have to "Eject" when they are done.

Bill

On Dec 18, 2009, at 8:08 PM, Scott Rossi wrote:

> Hi List:
> 
> Is it reasonable to have users run an app from a DMG volume on OS X, as
> opposed to copying the app to their drive?
> 
> I have a colleague who wants to distribute an app in an easily launched
> compressed format.  On Windows one can create a self-expanding ZIP that,
> when double-clicked, automatically decompresses and launches the contained
> EXE.  I'm wondering if a DMG file could serve the same purpose on OS X.  I
> assume the DMG volume is not writable, but I don't think it matters in this
> case since the files are a bunch of media (Flash movies, PDF, etc).
> 
> Thanks for any advice here.
> 
> Regards,
> 
> Scott Rossi
> Creative Director
> Tactile Media, Multimedia & Design
> 
> 
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Re: Run App from DMG?

2009-12-18 Thread J. Landman Gay

Scott Rossi wrote:

I'm wondering if a DMG file could serve the same purpose on OS X.  I
assume the DMG volume is not writable, but I don't think it matters in this
case since the files are a bunch of media (Flash movies, PDF, etc).


A client of mine has customers who don't know any better, and run his 
app all the time from the .dmg. So I guess it works okay, even though we 
didn't intend it to.


--
Jacqueline Landman Gay | jac...@hyperactivesw.com
HyperActive Software   | http://www.hyperactivesw.com
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Re: Run App from DMG?

2009-12-18 Thread Jim Sims


On Dec 19, 2009, at 5:08 AM, Scott Rossi wrote:


 I
assume the DMG volume is not writable


I use dropDMG for putting together DMGs, adding background images to  
the DMG folder, EULA text, etc.


You can set the DMG as writable or non as you use dropDMG. First I put  
it togther as writable and add a bg image etc and then re-save (re- 
do?)  as non-writable for the finished DMG.  Took me a while to figure  
out the interface btw, some bits seem not very well explained but your  
mileage may vary when using it.


dropDMG is quite useful

sims


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Re: Run App from DMG?

2009-12-18 Thread Paul Looney

Scott,
I don't know about running an app from a DMG but I regularly use them  
for data I read AND write. So it should work for your purposes.

Paul Looney

On Dec 18, 2009, at 8:08 PM, Scott Rossi wrote:


Hi List:

Is it reasonable to have users run an app from a DMG volume on OS  
X, as

opposed to copying the app to their drive?

I have a colleague who wants to distribute an app in an easily  
launched
compressed format.  On Windows one can create a self-expanding ZIP  
that,
when double-clicked, automatically decompresses and launches the  
contained
EXE.  I'm wondering if a DMG file could serve the same purpose on  
OS X.  I
assume the DMG volume is not writable, but I don't think it matters  
in this

case since the files are a bunch of media (Flash movies, PDF, etc).

Thanks for any advice here.

Regards,

Scott Rossi
Creative Director
Tactile Media, Multimedia & Design


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Run App from DMG?

2009-12-18 Thread Scott Rossi
Hi List:

Is it reasonable to have users run an app from a DMG volume on OS X, as
opposed to copying the app to their drive?

I have a colleague who wants to distribute an app in an easily launched
compressed format.  On Windows one can create a self-expanding ZIP that,
when double-clicked, automatically decompresses and launches the contained
EXE.  I'm wondering if a DMG file could serve the same purpose on OS X.  I
assume the DMG volume is not writable, but I don't think it matters in this
case since the files are a bunch of media (Flash movies, PDF, etc).

Thanks for any advice here.

Regards,

Scott Rossi
Creative Director
Tactile Media, Multimedia & Design


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