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09.12.2007 at 08:10AM PDT, ID: 22823578
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7.4

How can a non programmer tell if an object is registered and where ?

Asked by rkode in Microsoft Operating Systems, Windows XP Operating System, Microsoft Windows Operating Systems

Tags: , , ,

Some questions about .dll's (and other registerable objects.)

As a non programmer,  how can I sit down at a pc and tell if a .dll or .ocx or .exe or a .tlb is already registered ?
And in what folder was it registered ?

IE:
I have found several instances of a .dll (all different versions) in various folders on the hard drive of my Windows XP Sp2 workstation.

I want to know WHICH of these .dll's is registered and in what folder it.

Am I correct in saying that they all can't be registered at the same time ?

And, am I correct in thinking that when ever a program needs the .dll , it just asks to use it (prgramatically)and the entries in the registry (I'm guessing) tells Windows from where to load the .dll into memory ?

And finally,  Am I correct in saying that if I register version 2 of Ray.dll and then a week later register version 1 of ray.dll in an entirly differnt folder,  it will be Ray.dll version 1 that will be loaded into memory when an application asks for it ?
The last registered version of the .dll wins or, becomes the one everyone uses ?

Thanks in advance for all responses.

RayStart Free Trial
 
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[+][-]09.12.2007 at 08:13AM PDT, ID: 19876982

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Zones: Microsoft Operating Systems, Windows XP Operating System, Microsoft Windows Operating Systems
Tags: how, tell, registered, can
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Solution Provided By: jasons73
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[+][-]09.12.2007 at 08:30AM PDT, ID: 19877149

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[+][-]09.12.2007 at 08:30AM PDT, ID: 19877154

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[+][-]09.12.2007 at 08:31AM PDT, ID: 19877163

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[+][-]09.12.2007 at 08:33AM PDT, ID: 19877203

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[+][-]09.12.2007 at 08:34AM PDT, ID: 19877224

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[+][-]09.13.2007 at 10:52AM PDT, ID: 19885712

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