VirtualBox 4.3.24 发布了，这是个维护版本，改进内容包括： VMM: emulation fix for the ENTER instruction under certain conditions; fixes Solaris 10 guests (VT-x without unrestricted guest execution) VMM: fix for handling NMIs on Linux hosts with X2APIC enabled NAT/NAT Network: fix connection drops when the host's DHCP lease was renewed (4.3.22 regression; Windows hosts only; bug #13839) NAT: don't crash on an empty domain list when switching the DNS host configuration (4.3.22 regression; Mac OS X hosts only; bug #13874) PXE: re-enable it on Windows hosts (4.3.22 regression; Windows hosts only; bug #13842) Shared Folders: fixed a problem with Windows guests (4.3.22 regression; bug #13786) Audio: improved record quality when using the DirectSound audio backend VBoxManage: when executing the controlvm command take care that the corresponding VM runtime changes are saved permanently (bug #13892) Windows Installer: properly install the 32-bit version of VBoxRes.dll on 32-bit hosts (bug #13876) Linux hosts / guests: Linux 4.0 fixes (bug #13835) OS/2 Additions: fixed mouse integration (4.3.22 regression; bug #13825) X11 Additions: fixed a sporadic failure to deactivate virtual screens (bug #13845) 下载二进制版本： VirtualBox 4.3.24 for Windows hosts x86/amd64 VirtualBox 4.3.24 for OS X hosts x86/amd64 VirtualBox 4.3.24 for Linux hosts VirtualBox 4.3.24 for Solaris hosts amd64 VirtualBox 4.3.24 发布，开源虚拟机下载地址
