virtio-win驅動主要服務于kvm裡的虛拟機。virtio-win驅動提供yum源，安裝rpm包後，virtio驅動和agent預設都會安裝在/usr/share/virtio-win目錄中，這些可以共享給windows的虛拟機。
添加repo
該repo檔案提供兩個不同的倉庫：
virtio-win-stable
預設，該倉庫的版本和RHEL版本關聯在一起釋出，意味着得到了非常多的測試，很穩定。
virtio-win-latest
該倉庫提供最新的build版本，這些版本可能有各種問題，使用者需自己承擔風險。這個倉庫預設是disable的。如果你想從穩定版更新到最新版，可以使用如下指令：sudo yum --enablerepo=virtio-win-latest update virtio-win
使用yum安裝virtio-win軟體包：
安裝完成後的檔案會存放在/user/share，内容如下：
/usr/share/virtio-win/*.iso: ISO鏡像，包含所有驅動，詳細内容後面會描述
/usr/share/virtio-win/*.vfd: 用于Windows XP下的VFD軟驅鏡像
/usr/share/virtio-win/drivers: 從VFD軟驅鏡像中提取的檔案
/usr/share/guest-agent/*.msi: QEMU Guest Agent 32bit 和 64bit 安裝包
其中ISO鏡像内容為:
NetKVM/: Virtio網絡驅動
viostor/: Virtio塊驅動
vioscsi/: Virtio SCSI驅動
viorng/: Virtio RNG驅動
vioser/: Virtio序列槽驅動
Balloon/: Virtio 記憶體氣球驅動
qxl/: 用于Windows 7及之前版本的QXL顯示卡驅動. (virtio-win-0.1.103-1和之後版本會建立)
qxldod/: 用于Windows 8及之後版本的QXL顯示卡驅動. (virtio-win-0.1.103-2和之後版本會建立)
pvpanic/: QEMU pvpanic 裝置驅動 (virtio-win-0.1.103-2和之後版本會建立)
guest-agent/: QEMU Guest Agent 32bit 和 64bit 安裝包
qemupciserial/: QEMU PCI 序列槽裝置驅動
另外： *.vfd: 用于Windows XP下的VFD軟驅鏡像
直接下載下傳.iso、.vfd、和qemu-ga這些安裝包，下載下傳位址如下：
穩定版virtio-win iso:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso
穩定版virtio-win x86 floppy:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win_x86.vfd
穩定版virtio-win amd64 floppy:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win_amd64.vfd
最新版virtio-win iso:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/latest-virtio/virtio-win.iso
最新版virtio-win x86 floppy:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/latest-virtio/virtio-win_x86.vfd
最新版virtio-win amd64 floppy:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/latest-virtio/virtio-win_amd64.vfd
最新版qemu-ga files:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/latest-qemu-ga/
全部下載下傳目錄:
https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/
變更日志:
https://fedorapeople.org/groups/virt/virtio-win/CHANGELOG