vs2005 How to open a project (project) created in vs2008

vs2005 How to open the Project (project) "Go" created in vs2008

The conversion method between keyword:vs2005 and vs2008 in project format
Method 1: Open the. sln file with Notepad, and you will see:
Microsoft Visual Studio Solution File, Format Version 10.00
# Visual Studio 2008
You change it to:
Microsoft Visual Studio Solution File, Format Version 9.00
# Visual Studio 2005
Which is available 2005来 open
If you don't believe it, try ^_^.
Source:http://topic.csdn.net/u/20080802/17/d06105cc-ebc3-4562-8cc5-9966679910fd.html

Method 2: First you want to make sure that the project you are building is. NET Framework 2.0, not the. NET Framework 3.5.  
1. Open the solution file with Notepad [solution name].sln, and then modify the top two behaviors as follows:  
Microsoft Visual Studio solution file, Format Version 9.00 # Visual Studio 2005 

2. Open each project file with Notepad [project name].csproj, remove the following node under <PropertyGroup> node: < Targetframeworkversion>v2.0</targetframeworkversion> and modify the ProductVersion and import two nodes as follows: < Productversion>8.0.50727</productversion> <import project= "$ (MSBuildBinPath) \ Microsoft.CSharp.targets "/> This should be open.
source:http://space.cnblogs.com/question/2636/#c #