(PC) VirtualBox v4.1.2 - 模擬器

2011.08.16

This is a maintenance release. The following items were fixed
and/or added:

- VMM: fixed 64-bit guests on AMD Fusion CPUs (bug #8824)
- VMM: fixed handling of the sysenter/sysexit machine instructions
in 64-bit guests on Intel hosts

- GUI: added linked clone support
- GUI: fixed error check when changing the VM controller settings
(4.1.0 regression; bug #9246)
- GUI: fixed the inclusion of additional information (license,
vendor, ...) on OVF export
- GUI: when taking a snapshot from the VM selector, don′t do a
live snapshot
- GUI: fixed immediate crash during start on certain environments
due to a library version conflict

- Guest control execution: implemented copying single files from
guest to the host (directories and filters not supported yet)
- Guest control execution: limited to serve up to 5 guest processes
at a time by default

- Main: return the correct RDP default port fixing settings warnings
in the GUI if the remote display was enabled at runtime (bug
#9368)

- VBoxSVC: made the path comparison OS independent when images are
registered (bug #9303)
- VBoxSVC: several fixes/performance improvements for cloning of VMs

- Snapshots: fixed "Solid-State drive" flag survival on snapshot
creation (bug #9379)

- VBoxManage: implemented copyfrom and stat guest control tools to
copy files from guest to host and to check for existence
of files on the guest
- VBoxManage: fixed extpack install --replace (bug #9308)
- VBoxManage: allow to start multiple VMs with startvm
- VBoxManage: experimental support for SATA CD/DVD hotplugging

- Mouse support: fixed an off-by-one pointer position error affecting
Windows guests (bugs #7566, #9321)

- VRDP: fixed a case when the screen was not redrawn correctly
(bug #9242)

- NAT: changed TCP connection establishment according to Winsock API
requirements (Windows hosts only; bug #8919)

- USB: fixed device recognition issues (bugs #9299) and fixed several
device capturing issues (Windows hosts; bug #9299)
- USB: fixed issues with remote filters being applied to local USB
devices

- OVA: fixed import of renamed OVA files (bug #9033)

- Windows host: fixed icon for .VDI files (bug #9393)

- Solaris hosts: fixed a bug preventing parallel usage of multiple
host NICs with Crossbow based bridged networking

- Linux hosts: fixed random kernel panics on host suspend / shutdown
(4.1.0 regression; bug #9305)

- Guest Additions: keep logged in user count in out-of-memory
situations and warn about it

- Solaris Additions: fixed shared folders due to missing symbols in
the vboxfs module (4.0.12 / 4.1.0 regression; bug #9264)

- Windows Additions: fixed file truncation on a shared folder with some
applications (bugs #9276, #9315)
- Windows Additions: fixed shared folder issues with antivirus software
and 64 bit Windows guests (bug #9318)

- Windows Vista and 7 guests: WDDM driver fixes and performance
enhancements, fixed WinSAT crashes (#9267)

- Linux Additions: fixed llseek() for Linux kernels 2.6.37 and above
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下載：http://www.virtualbox.org/wiki/Downloads

官方：http://www.virtualbox.org/

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