.NET版本 | 1.0 | 1.1 | 2.0 | 3.0 | 3.5 | 4.0 | 4.5 |
完整版本 | 1.0.3705.0 | 1.1.4322.573 | 2.0.50727.42 | 3.0.4506.30 | 3.5.21022.8 | 4.0.30319.1 | 4.5.40805 |
發布時間 | 2002-02-13 | 2003-04-24 | 2005-11-07 | 2006-11-06 | 2007-11-19 | 2010-04-12 | 2012-05-24 |
VS開發版本 | VS2002 | VS2003 | VS2005 | VS2008 | VS2010 | VS2012 | |
Windows默認安裝 | Windows Server 2003 | Windows Server 2003 Windows Server 2008 | Windows Vista Windows Server 2008 | Windows 7 Windows Server 2008 R2 | Windows 8 Windows Server 2012 | ||
下載 | .NET Framework 1.0 (SP3) | .NET Framework 1.1 (SP1) | .NET Framework 2.0 (SP2) | .NET Framework 3.0 (SP2) | .NET Framework 3.5 (SP1) | .NET Framework 4.0 | .NET Framework 4.5 |
說明 | Microsoft Internet Explorer 5.01 或更高版本 | Microsoft Internet Explorer 5.01 或更高版本 | Windows Installer 3.1 或更高版本 Internet Explorer 6.0 或更高版本 | 包括 .NET Framework 2.0 Service Pack 2 和 .NET Framework 3.0 Service Pack 2 累積更新 | Windows Installer 3.1 或更高版本 Internet Explorer 5.01 或更高版本 | .NET Framework 4.5 RC 是一個針對 .NET Framework 4 的高度兼容的就地更新。 | |
支持的windows版本 | Windows 98 Windows NT Windows Server 2000 Windows Server 2003 Windows XP | Windows Server 2000 Windows Server 2003 Windows XP | Windows Server 2003 Windows XP | Windows Server 2003 | Windows Server 2003 Windows Server 2008, Windows Vista Windows XP | Windows XP SP3 Windows Server 2003 SP2 Windows Vista SP1 Windows Server 2008 Windows 7 | Windows Vista SP2 Windows 7 Windows 8 Windows Server 2008 Windows Server 2012 |
using System; using Microsoft.Win32; public class GetDotNetVersion { public static void Main() { Console.WriteLine( '.NET框架版本:' ); using (RegistryKey ndpKey = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, '' ).OpenSubKey( @'SOFTWARE\Microsoft\NET Framework Setup\NDP\' )) { foreach ( string versionKeyName in ndpKey.GetSubKeyNames()) { if (versionKeyName.StartsWith( 'v' )) { RegistryKey versionKey = ndpKey.OpenSubKey(versionKeyName); string name = ( string )versionKey.GetValue( 'Version' , '' ); string sp = versionKey.GetValue( 'SP' , '' ).ToString(); string install = versionKey.GetValue( 'Install' , '' ).ToString(); if (install == '' ) //no install info, ust be later Console.WriteLine(versionKeyName + ' ' + name); else { if (sp != '' && install == '1' ) { Console.WriteLine(versionKeyName + ' ' + name + ' SP' + sp); } } if (name != '' ) { continue ; } foreach ( string subKeyName in versionKey.GetSubKeyNames()) { RegistryKey subKey = versionKey.OpenSubKey(subKeyName); name = ( string )subKey.GetValue( 'Version' , '' ); if (name != '' ) sp = subKey.GetValue( 'SP' , '' ).ToString(); install = subKey.GetValue( 'Install' , '' ).ToString(); if (install == '' ) //no install info, ust be later Console.WriteLine(versionKeyName + ' ' + name); else { if (sp != '' && install == '1' ) { Console.WriteLine( ' ' + subKeyName + ' ' + name + ' SP' + sp); } else if (install == '1' ) { Console.WriteLine( ' ' + subKeyName + ' ' + name); } } } } } } Console.WriteLine(); Console.WriteLine( '操作系統版本:' + System.Environment.OSVersion.ToString()); Console.WriteLine( '當前.NET框架版本:' + System.Environment.Version.ToString()); Console.ReadKey(); } } |