diff --git a/RingWinClient.pro b/RingWinClient.pro
index b01996b11305d9092d34719f9374f5fb80e16270..e88b8e8b0d87e6a52b0c700cf6d251412c3435a2 100644
--- a/RingWinClient.pro
+++ b/RingWinClient.pro
@@ -13,7 +13,6 @@ VERSION = 0.1.1
 DEFINES += VERSION=\\\"$$VERSION\\\"
 
 BUILD=$${BUILD}
-
 TARGET = RingClientWindows
 TEMPLATE = app
 
@@ -79,16 +78,16 @@ RESOURCES += \
 RC_FILE = ico.rc
 
 DISTFILES += \
-    ring.wxs \
     License.rtf \
-    ringtones/konga.ul
+    ringtones/konga.ul \
+    ring.nsi
 
 win32 {
 
     RINGTONES.files = ringtones
     RINGTONES.path = $$OUT_PWD/release
 
-    PACKAGING.files = ring.wxs
+    PACKAGING.files = ring.nsi images/ring.ico
     PACKAGING.path = $$OUT_PWD/release
 
     LICENSE.files = License.rtf
diff --git a/ring.nsi b/ring.nsi
new file mode 100644
index 0000000000000000000000000000000000000000..b444e1fb23cabf9e9fd066fc916d3f0337188a7f
--- /dev/null
+++ b/ring.nsi
@@ -0,0 +1,141 @@
+!define APPNAME "Ring"
+!define COMPANYNAME "Savoir-Faire Linux"
+!define DESCRIPTION "The Ring client for Windows"
+# These three must be integers
+!define VERSIONMAJOR 0
+!define VERSIONMINOR 1
+!define VERSIONBUILD 1
+# These will be displayed by the "Click here for support information" link in "Add/Remove Programs"
+# It is possible to use "mailto:" links in here to open the email client
+!define HELPURL "https://projects.savoirfairelinux.com/projects/ring/wiki" # "Support Information" link
+!define UPDATEURL "http://ring.cx/en/documentation/windows-installation" # "Product Updates" link
+!define ABOUTURL "http://ring.cx/en#about" # "Publisher" link
+
+!include "MUI2.nsh"
+
+!define MUI_WELCOMEPAGE
+!define MUI_LICENSEPAGE
+!define MUI_DIRECTORYPAGE
+!define MUI_ABORTWARNING
+!define MUI_UNINSTALLER
+!define MUI_UNCONFIRMPAGE
+!define MUI_FINISHPAGE
+
+!insertmacro MUI_LANGUAGE "English"
+
+RequestExecutionLevel admin ;Require admin rights on NT6+ (When UAC is turned on)
+
+InstallDir "$PROGRAMFILES\${COMPANYNAME}\${APPNAME}"
+
+# rtf or txt file - remember if it is txt, it must be in the DOS text format (\r\n)
+LicenseData "License.rtf"
+# This will be in the installer/uninstaller's title bar
+Name "${COMPANYNAME} - ${APPNAME}"
+
+outFile "ring-windows-${VERSIONMAJOR}.${VERSIONMINOR}.${VERSIONBUILD}.exe"
+
+!include LogicLib.nsh
+!include "FileFunc.nsh"
+
+# Just three pages - license agreement, install location, and installation
+page license
+page directory
+Page instfiles
+
+!macro VerifyUserIsAdmin
+UserInfo::GetAccountType
+pop $0
+${If} $0 != "admin" ;Require admin rights on NT4+
+        messageBox mb_iconstop "Administrator rights required!"
+        setErrorLevel 740 ;ERROR_ELEVATION_REQUIRED
+        quit
+${EndIf}
+!macroend
+
+function .onInit
+        setShellVarContext all
+        !insertmacro VerifyUserIsAdmin
+functionEnd
+
+section "install"
+        # Files for the install directory - to build the installer, these should be in the same directory as the install script (this file)
+        setOutPath $INSTDIR
+        # Files added here should be removed by the uninstaller (see section "uninstall")
+        file "RingClientWindows.exe"
+        file "ring.ico"
+        file *.dll
+        setOutPath $INSTDIR\platforms
+        file platforms/*
+        setOutPath $INSTDIR\imageformats
+        file imageformats/*
+        setOutPath $INSTDIR\ringtones
+        file ringtones/*
+
+        # Uninstaller - See function un.onInit and section "uninstall" for configuration
+        writeUninstaller "$INSTDIR\uninstall.exe"
+
+        #Desktop
+        CreateShortCut "$DESKTOP\Ring.lnk" "$INSTDIR\RingClientWindows.exe" ""
+
+        # Start Menu
+        createDirectory "$SMPROGRAMS\${COMPANYNAME}"
+        createShortCut "$SMPROGRAMS\${COMPANYNAME}\${APPNAME}.lnk" "$INSTDIR\RingClientWindows.exe" "" "$INSTDIR\ring.ico"
+
+        # Registry information for add/remove programs
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "DisplayName" ${APPNAME}
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "InstallLocation" "$\"$INSTDIR$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "DisplayIcon" "$\"$INSTDIR\ring.ico$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "Publisher" "${COMPANYNAME}"
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "HelpLink" "$\"${HELPURL}$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "URLUpdateInfo" "$\"${UPDATEURL}$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "URLInfoAbout" "$\"${ABOUTURL}$\""
+        WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "DisplayVersion" "${VERSIONMAJOR}.${VERSIONMINOR}.${VERSIONBUILD}"
+        WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "VersionMajor" ${VERSIONMAJOR}
+        WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "VersionMinor" ${VERSIONMINOR}
+        # There is no option for modifying or repairing the install
+        WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "NoModify" 1
+        WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "NoRepair" 1
+        ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
+        IntFmt $0 "0x%08X" $0
+        WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}" "EstimatedSize" "$0"
+sectionEnd
+
+# Uninstaller
+
+function un.onInit
+        SetShellVarContext all
+
+        #Verify the uninstaller - last chance to back out
+        MessageBox MB_OKCANCEL "Permanantly remove ${APPNAME}?" IDOK next
+                Abort
+        next:
+        !insertmacro VerifyUserIsAdmin
+functionEnd
+
+section "uninstall"
+
+        # Remove Start Menu launcher
+        delete "$SMPROGRAMS\${COMPANYNAME}\${APPNAME}.lnk"
+        # Try to remove the Start Menu folder - this will only happen if it is empty
+        rmDir "$SMPROGRAMS\${COMPANYNAME}"
+
+        # Remove files
+        delete $INSTDIR\RingClientWindows.exe
+        delete $INSTDIR\ring.ico
+        delete $INSTDIR\*.dll
+        rmDir /r $INSTDIR\platforms
+        rmDir /r $INSTDIR\imageformats
+        rmDir /r $INSTDIR\ringtones
+
+        # Always delete uninstaller as the last action
+        delete $INSTDIR\uninstall.exe
+
+        # Try to remove the install directory - this will only happen if it is empty
+
+        rmDir $INSTDIR
+
+        # Remove uninstaller information from the registry
+        DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${COMPANYNAME} ${APPNAME}"
+sectionEnd
diff --git a/ring.wxs b/ring.wxs
deleted file mode 100644
index 764e6f4f6f21bfa4b0cc73d0e3f83c3558ccdd74..0000000000000000000000000000000000000000
--- a/ring.wxs
+++ /dev/null
@@ -1,99 +0,0 @@
-<?xml version='1.0' encoding='windows-1252'?>
-<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>
-
-  <Product Name='Ring' Id='9D33885D-6992-4A9B-82B5-7AC3834CF61E' UpgradeCode='E7C93227-949A-4F55-9058-509AA1126A3E'
-    Language='1033' Codepage='1252' Version='0.1.1' Manufacturer='Savoir-Faire Linux'>
-
-    <Package Id='*' Keywords='Installer' Description="Ring Installer"
-      Manufacturer='Savoir-Faire Linux'
-      InstallerVersion='100' Languages='1033' Compressed='yes' SummaryCodepage='1252' />
-      <Media Id='1' Cabinet='Ring.cab' EmbedCab='yes' DiskPrompt='USB' />
-      <Property Id='DiskPrompt' Value="Ring Installer" />
-      <Directory Id='TARGETDIR' Name='SourceDir'>
-          <Directory Id='ProgramFilesFolder' Name='PFiles'>
-            <Directory Id='SavoirFaireLinux' Name='Savoir-Faire Linux'>
-                <Directory Id='INSTALLDIR' Name='Ring'>
-                    <Component Id='MainExecutable' Guid='8E881921-46BD-45F4-98CC-05DD4FAD6EE8'>
-                        <File Id='RingEXE' Name='RingClientWindows.exe' DiskId='1' Source='RingClientWindows.exe' KeyPath='yes'>
-                            <Shortcut Id="startmenuRing" Directory="ProgramMenuDir" Name="Ring"
-                                WorkingDirectory='INSTALLDIR' Icon="RingClientWindows.exe" IconIndex="0" Advertise="yes" />
-                                <Shortcut Id="desktopRing" Directory="DesktopFolder" Name="Ring"
-                                    WorkingDirectory='INSTALLDIR' Icon="RingClientWindows.exe" IconIndex="0" Advertise="yes" />
-                                </File>
-                            </Component>
-                            <Component Id='HelperLibrary' Guid='26E2A43E-5B07-45E8-B486-BA0F7FA140DE'>
-                                <File Id='LibringDLL' Name='libring.dll' DiskId='1' Source='libring.dll' KeyPath='yes' />
-                                <File Id='LibringclientDLL' Name='libringclient.dll' DiskId='1' Source='libringclient.dll'/>
-                            </Component>
-                            <Component Id='QtLibrary' Guid='7900394F-C49C-4B14-A104-89D701200716'>
-                                <File Id='Qt5CoreDLL' Name='Qt5Core.dll' DiskId='1' Source='Qt5Core.dll' KeyPath='yes' />
-                                <File Id='Qt5GuiDLL' Name='Qt5Gui.dll' DiskId='1' Source='Qt5Gui.dll'/>
-                                <File Id='Qt5SvgDLL' Name='Qt5Svg.dll' DiskId='1' Source='Qt5Svg.dll'/>
-                                <File Id='Qt5WidgetsDLL' Name='Qt5Widgets.dll' DiskId='1' Source='Qt5Widgets.dll'/>
-                            </Component>
-                            <Component Id='StdLibrary' Guid='C5C77CD7-9068-4510-8010-9B15D3CDBF2E'>
-                                <File Id='libstdcDLL' Name='libstdc++-6.dll' DiskId='1' Source='libstdc++-6.dll' KeyPath='yes' />
-                                <File Id='libwinpthreadDLL' Name='libwinpthread-1.dll' DiskId='1' Source='libwinpthread-1.dll'/>
-                                <File Id='libgcc_s_sjljDLL' Name='libgcc_s_sjlj-1.dll' DiskId='1' Source='libgcc_s_sjlj-1.dll'/>
-                            </Component>
-                            <Component Id='QtDeps' Guid='8F4C342F-82F0-411F-A21A-C07BED6CC22D'>
-                                <File Id='libpcreDLL' Name='libpcre16-0.dll' DiskId='1' Source='libpcre16-0.dll' KeyPath='yes' />
-                                <File Id='zlib1DLL' Name='zlib1.dll' DiskId='1' Source='zlib1.dll'/>
-                                <File Id='libharfbuzzDLL' Name='libharfbuzz-0.dll' DiskId='1' Source='libharfbuzz-0.dll'/>
-                                <File Id='libpngDLL' Name='libpng16-16.dll' DiskId='1' Source='libpng16-16.dll'/>
-                                <File Id='libfreetypeDLL' Name='libfreetype-6.dll' DiskId='1' Source='libfreetype-6.dll'/>
-                                <File Id='iconvDLL' Name='iconv.dll' DiskId='1' Source='iconv.dll'/>
-                                <File Id='libglibDLL' Name='libglib-2.0-0.dll' DiskId='1' Source='libglib-2.0-0.dll'/>
-                                <File Id='libintlDLL' Name='libintl-8.dll' DiskId='1' Source='libintl-8.dll'/>
-                                <File Id='libpcre1DLL' Name='libpcre-1.dll' DiskId='1' Source='libpcre-1.dll'/>
-                            </Component>
-                            <Directory Id="platforms" Name="platforms">
-                                <Component Id='QtPlatformsLibrary' Guid='3E79F0C2-94AC-42F2-8074-A1E51442EF4B'>
-                                    <File Id='qwindowsDLL' Name='qwindows.dll' DiskId='1' Source='platforms/qwindows.dll' KeyPath='yes' />
-                                </Component>
-                            </Directory>
-                            <Directory Id="ringtones" Name="ringtones">
-                                <Component Id='RingtonesFiles' Guid='2B493BC2-281E-4B85-B93D-237DFFAD4D6E'>
-                                    <File Id='konga' Name='konga.ul' DiskId='1' Source='ringtones/konga.ul' KeyPath='yes' />
-                                </Component>
-                            </Directory>
-                        </Directory>
-                    </Directory>
-                </Directory>
-                <Directory Id="ProgramMenuFolder" Name="Programs">
-                    <Directory Id="ProgramMenuDir" Name="Ring">
-                      <Component Id="ProgramMenuDir" Guid="D7B856C7-838E-4F23-8D5C-6144BB798123">
-                        <RemoveFolder Id='ProgramMenuDir' On='uninstall' />
-                        <RegistryValue Root='HKCU' Key='Software\[Manufacturer]\[ProductName]' Type='string' Value='' KeyPath='yes' />
-                    </Component>
-                </Directory>
-            </Directory>
-
-            <Directory Id="DesktopFolder" Name="Desktop" />
-        </Directory>
-
-        <Feature Id='Complete' Title='Ring' Description='The Ring package.'
-          Display='expand' ConfigurableDirectory='INSTALLDIR'>
-          <Feature Id='MainProgram' Title='Program' Description='The ring executable.'>
-            <ComponentRef Id='MainExecutable' />
-            <ComponentRef Id='HelperLibrary' />
-            <ComponentRef Id='QtLibrary' />
-            <ComponentRef Id='StdLibrary' />
-            <ComponentRef Id='QtDeps' />
-            <ComponentRef Id='QtPlatformsLibrary' />
-            <ComponentRef Id='RingtonesFiles' />
-            <ComponentRef Id='ProgramMenuDir' />
-        </Feature>
-    </Feature>
-
-    <UIRef Id="WixUI_InstallDir" />
-    <UIRef Id="WixUI_ErrorProgressText" />
-
-    <WixVariable Id="WixUILicenseRtf" Value="License.rtf" />
-
-    <Property Id="WIXUI_INSTALLDIR" Value="INSTALLDIR" />
-
-    <Icon Id="RingClientWindows.exe" SourceFile="RingClientWindows.exe" />
-
-</Product>
-</Wix>