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Peter's Gekko

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Installing VS 2003 and VS 2005 on the same machine

Like everybody else I downloaded and installed my copy of VS 2005. Downloading took some patience but installation was a snap. Once again the Daemon tools virtual DVD drive worked flawless. Didn't burn the image to disk, I even didn't have to rename the image file. Quite unlike Geoff I did not install on a clean machine but on my regular desktop. This machine is running VS 2003 every day but hadn' t seen any beta yet. Setup was without a glitch, I think I even beat Jeremy. No problems with the MSXML parser, only MS anti-spyware asked twice for an approval. Once in the framework and once for the debugger. The nice thing is that MS anti-spyware doesn't block the installation. There was just a blue prompt waiting for me, in the mean time the installation had rolled on.

Do VS 2003 (.NET 1.1) and VS 2005 (.NET 2.0) work together on one machine ? Seeing is believing

They do. At the same time. Side by side, including MSDN documentation. As the differences between asp.net 1.1 and 2.0 are pretty big I don't feel like converting my apps to 2.0 straight away. And I don't have to.



Comments

John Papa said:

Peter ... Have you sucessfully run any code in either or both environments since you installed 2005?

Call me hesitant :-) as I am using it in VPC still.
# October 31, 2005 2:46 PM

pvanooijen said:

So far so good. I've run IIS and mobile stuff in 2005. And a lot of IIS stuff in 2003. The latter is the most delicate and it keeps working :)
# November 1, 2005 4:11 AM

Samboy Lims said:

How about run both SQL server 2000 and Sql Server 2005 express on the same machine? Anybody who tried? ( I plan to set up a test VPC for this combination soon, but i still havent got time).
# November 2, 2005 5:03 AM

Samboy Lims said:

How about run both SQL server 2000 and Sql Server 2005 express on the same machine? Anybody who tried? ( I plan to set up a test VPC for this combination soon, but i still havent got time).
# November 2, 2005 5:03 AM

pvanooijen said:

Don't know. VS 2005 installs SQL 2005 express as well. My sql2000 is on another machine so I don't know if those two bite each other.

In the Whidbey timeframe (PDC 2003) I had SQL2000 and Yukon on one machine. Which worked.
# November 2, 2005 5:52 AM

coolpran said:

Peter,
Have you installed this on a WinXP machine?
If yes, are .Net 1.1 & 2.0 running under same App pool?
Does IIS automatically know if an ASP.Net application is for v1.1 or v2.0?
Or do you have to manually set it for each application under IIS Manager -> [Application Name] -> Properties -> ASP.Net ?
# January 19, 2006 5:10 AM

pvanooijen said:

It is on an XP machine. On the IIS out of the box, AFAIK IIS on XP has only one App pool.
For VS 2005 I'm not using IIS but Cassinni, the server which comes with 2005. VS 2003 just keeps running like it used to. Including new projects I started after insatlling VS 2005.
Still no problems yet :)
# January 20, 2006 3:51 AM

pvanooijen said:

A former comment may give the impression I've tried IIS projects with 2005. That's not the case yet.

For 2003: IIS. For 2005: Cassini.
# January 20, 2006 3:54 AM

Peter's Gekko said:

I made the jump and started using Vista on my main machine. The main concern was Visual Studio 2003 which

# November 10, 2006 4:17 AM

Peter's Gekko said:

More and more software is rolled out in the form of an ISO image. You can do two things with these: mount

# January 22, 2007 3:32 AM

Shilpa said:

Can we have visual studio .net 2000 , 2003 and 2005 on same machine....

Coz I used to have .net 2000 & 2003 but when I installed 2005 I no more see 2000.....

I was wondering if I could have 3 versions on my machine

# July 11, 2007 10:35 AM

pvanooijen said:

Perhaps that's possible. But I see no raason for wanting to keep 2000. 2003 is like a service pack for that. You should convert all your 2000 apps to 2003. Which should be no big problem.

# July 13, 2007 5:23 AM

Stoomis said:

VS 2000?  I thought it went 6.0, .NET, 2005...

# August 28, 2007 3:12 PM

pvanooijen said:

VS 2000, better known as VS 2002  is the IDE for .NET 1.0. Forget about it, just upgrade. Even if it's "just" to 2003

# August 28, 2007 3:45 PM

STOOMiS said:

Microsoft and it's versioning again.  Sounds as bad as MS Office.....

# October 8, 2007 4:29 PM

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