diff --git a/CHANGELOG.md b/CHANGELOG.md
index f620bef..f886c97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 2019/03/22
+### Added
+- [scritps](/scripts)
+  - [virsh-network.xml](/scripts/virsh-network.xml)
+  - [windows.xml](/scripts/windows.xml)
+- [Wiki](https://gitlab.com/YuriAlek/vfio/wikis/home)
+  - [libvirt](https://gitlab.com/YuriAlek/vfio/wikis/Libvirt)
+### Changed
+- [README.md](/README.md)
+- [Wiki](https://gitlab.com/YuriAlek/vfio/wikis/home)
+  - [Home](https://gitlab.com/YuriAlek/vfio/wikis/Home)
+  - [Install](https://gitlab.com/YuriAlek/vfio/wikis/Install)
+  - [Troubleshoot](https://gitlab.com/YuriAlek/vfio/wikis/Troubleshoot)
+  - [Use](https://gitlab.com/YuriAlek/vfio/wikis/Use)
+
 ## 2019/01/29
 Minor changes in the scripts and new pages in the wiki.
 ### Added
diff --git a/README.md b/README.md
index 1b5998a..9f6feb6 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,15 @@
 # Single GPU passthrough
 
 ## Last Update
-2019/01/02
+2019/03/22
 
 ## Table of Contents
-1. [Start here](#start-here)
-1. [What is this](#what-this-is)
-1. [Wiki](#wiki)
-1. [Branches](#branches)
-1. [Known problems](#known-problems)
-1. [TODO](#todo)
+- [Start here](#start-here)
+- [What is this](#what-this-is)
+- [Wiki](#wiki)
+- [Branches](#branches)
+- [Known problems](#known-problems)
+- [TODO](#todo)
 
 ## Start here
 - [How to use the script for Windows VMs](https://gitlab.com/YuriAlek/vfio/wikis/Use/#windows).
@@ -41,8 +41,6 @@ Windows 10 Pro 1709 works for me, but 1803 does not (may be the UEFI). [I have r
 ## TODO
 - [ ] Audio.
 - [ ] `smb.conf` and `dnsmasq.conf` using the `config` file.
-- [ ] CPU pinning.
-- [ ] Performance tunning for QEMU.
 - [ ] Find a way to restore the GPU without `nvidia-xconfig --query-gpu-info`.
 - [ ] [Automation][3].
 - [ ] Don't kill X server, [shifter and xpra may be the solution][5]. Also [uswsusp (userspace software suspend)][6]. [Source][7]
diff --git a/scripts/virsh-network.xml b/scripts/virsh-network.xml
new file mode 100644
index 0000000..9f2a29f
--- /dev/null
+++ b/scripts/virsh-network.xml
@@ -0,0 +1,13 @@
+<network ipv6='yes'>
+  <name>virt1</name>
+  <uuid>046a1f8f-e46c-4517-8f8e-6c793a8b57a2</uuid>
+  <bridge name='virbr1' stp='on' delay='0'/>
+  <mac address='52:54:00:db:9d:9b'/>
+  <domain name='virt1'/>
+  <ip address='10.10.10.1' netmask='255.255.255.0'>
+    <dhcp>
+      <range start='10.10.10.128' end='10.10.10.254'/>
+    </dhcp>
+  </ip>
+</network>
+
diff --git a/scripts/windows.xml b/scripts/windows.xml
new file mode 100644
index 0000000..409c5b9
--- /dev/null
+++ b/scripts/windows.xml
@@ -0,0 +1,141 @@
+<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
+  <name>win10</name>
+  <uuid>49a79759-dfa2-4670-a6f6-eab2d6794abd</uuid>
+  <memory unit='KiB'>12582910</memory>
+  <currentMemory unit='KiB'>12582910</currentMemory>
+  <vcpu placement='static' cpuset='0-12'>12</vcpu>
+  <iothreads>1</iothreads>
+  <cputune>
+    <vcpupin vcpu='0' cpuset='0'/>
+    <vcpupin vcpu='1' cpuset='1'/>
+    <vcpupin vcpu='2' cpuset='2'/>
+    <vcpupin vcpu='3' cpuset='3'/>
+    <vcpupin vcpu='4' cpuset='4'/>
+    <vcpupin vcpu='5' cpuset='5'/>
+    <vcpupin vcpu='6' cpuset='6'/>
+    <vcpupin vcpu='7' cpuset='7'/>
+    <vcpupin vcpu='8' cpuset='8'/>
+    <vcpupin vcpu='9' cpuset='9'/>
+    <vcpupin vcpu='10' cpuset='10'/>
+    <vcpupin vcpu='11' cpuset='11'/>
+    <emulatorpin cpuset='0-6'/>
+    <iothreadpin iothread='1' cpuset='0-1'/>
+  </cputune>
+  <numatune>
+    <memory mode='strict' nodeset='0'/>
+  </numatune>
+  <os>
+    <type arch='x86_64' machine='pc-i440fx-3.1'>hvm</type>
+    <loader readonly='yes' type='pflash'>/usr/share/ovmf/x64/OVMF_CODE.fd</loader>
+    <nvram>/var/lib/libvirt/qemu/nvram/win10_VARS.fd</nvram>
+    <boot dev='cdrom'/>
+    <boot dev='hd'/>
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <hyperv>
+      <relaxed state='on'/>
+      <vapic state='on'/>
+      <spinlocks state='on' retries='8191'/>
+      <vendor_id state='on' value='123456789ab'/>
+    </hyperv>
+    <kvm>
+      <hidden state='on'/>
+    </kvm>
+    <vmport state='off'/>
+  </features>
+  <cpu mode='host-model' check='partial'>
+    <model fallback='allow'/>
+    <topology sockets='1' cores='6' threads='2'/>
+    <cache level='3' mode='emulate'/>
+    <feature name='ht'/>
+    <feature name='xsaves'/>
+    <feature name='cmp_legacy'/>
+    <feature name='extapic'/>
+    <feature name='skinit'/>
+    <feature name='wdt'/>
+    <feature name='tce'/>
+    <feature policy='require' name='topoext'/>
+    <feature name='perfctr_core'/>
+    <feature name='perfctr_nb'/>
+    <feature name='invtsc'/>
+    <numa>
+      <cell id='0' cpus='0-11' memory='12582912' unit='KiB'/>
+    </numa>
+  </cpu>
+  <clock offset='localtime'>
+    <timer name='rtc' tickpolicy='catchup'/>
+    <timer name='pit' tickpolicy='delay'/>
+    <timer name='hpet' present='no'/>
+    <timer name='hypervclock' present='yes'/>
+  </clock>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <pm>
+    <suspend-to-mem enabled='no'/>
+    <suspend-to-disk enabled='no'/>
+  </pm>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='/windows.raw'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <source file='/windows10.iso'/>
+      <target dev='hda' bus='ide'/>
+      <readonly/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+    </disk>
+    <disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <source file='/virtio-win.iso'/>
+      <target dev='hdb' bus='ide'/>
+      <readonly/>
+      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
+    </disk>
+    <controller type='usb' index='0' model='qemu-xhci' ports='15'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+    </controller>
+    <controller type='scsi' index='0' model='virtio-scsi'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
+    </controller>
+    <controller type='pci' index='0' model='pci-root'/>
+    <controller type='ide' index='0'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+    </controller>
+    <interface type='network'>
+      <mac address='50:50:50:48:5a:fc'/>
+      <source network='virt1'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
+    </interface>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
+      </source>
+      <rom file='/GK104_80.04.C3.00.0F-MODED.rom'/>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x06' slot='0x00' function='0x1'/>
+      </source>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
+    </hostdev>
+    <hostdev mode='subsystem' type='pci' managed='yes'>
+      <source>
+        <address domain='0x0000' bus='0x07' slot='0x00' function='0x3'/>
+      </source>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
+    </hostdev>
+    <memballoon model='virtio'>
+      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
+    </memballoon>
+  </devices>
+</domain>