diff --git a/README.md b/README.md
index 8a8af89..72a61a4 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,14 @@ For now, if you want to attempt to build, this build does require you to:
 
 * First build the mozilla-unified as explained in the mozilla docs, using all the ./mach bootstrap stuff
 * You can delete this mozilla-unified thing to save some space (try ./mach run on it just for fun)
-* Then clone the windows repo
-* cd into it, and build with: **time bash build.sh**
+* Then clone the windows repo:
+```
+git clone --recursive https://gitlab.com/librewolf-community/browser/windows.git
+```
+* cd into it, and build with:
+```
+bash build.sh
+```
 * You can perform each of the build steps individually and the overall script structure follows PKGBULD as used on Archlinux 
 * This will produce a **librewolf-85.0.en-US.win64.zip** in this windows folder.
 
@@ -32,7 +38,9 @@ build.sh
 --------
 
 You can perform all the steps on one go, or perform the build steps individually, to note:
-* build.sh fetch prepare build package installer_win
+```
+bash build.sh fetch prepare build package installer_win
+```
 
 To do:
 ------
@@ -43,8 +51,8 @@ To do:
 * problem with old sed. does not recognize -z. using the one from Git might be a work around.
 
 
-Branding issue: resource files
-------------------------------
+Branding issue(s): resource files
+---------------------------------
 
 * This section is just some notes.
 * Build fail on missing stubinstaller (might be a FF bug as it should just take missing
diff --git a/build.sh b/build.sh
index d5bfe1d..e715745 100644
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@
 pkgname=librewolf
 _pkgname=LibreWolf
 
-pkgver=85.0
+pkgver=85.0.1
 
 
 
diff --git a/librewolf.nsi b/installer_win.nsi
similarity index 87%
rename from librewolf.nsi
rename to installer_win.nsi
index ff1e667..db7058a 100644
--- a/librewolf.nsi
+++ b/installer_win.nsi
@@ -2,12 +2,12 @@
 # Change these values to fit your application...
 #
 
-!define APPNAME "LibreWolf" # Full app name, like: Gtk+ 2.0 Hello World
-!define PROGNAME "librewolf" # executable name, like: gtk2hello
-!define PROG_VERSION "85.0" # the program version, like: 0.3.0
-!define ICON_NAME "librewolf.ico" # filename of icon to use for this app, this file should be in src/
-!define COMPANYNAME "LibreWolf" # Your name, or company (or just the program name)
-!define ESTIMATED_SIZE 190000 # Estimated size (in KB) of installed program for use in "add or remove programs" / 190 MB
+!define APPNAME "LibreWolf"       # Full app name, like: "Gtk+ 2.0 Hello World"
+!define PROGNAME "librewolf"      # executable name, like: gtk2hello
+!define PROG_VERSION "85.0.1"     # the program version, like: 0.3.0
+!define ICON_NAME "librewolf.ico" # filename of icon to use for this app
+!define COMPANYNAME "LibreWolf"   # Your name, or company (or just the program name)
+!define ESTIMATED_SIZE 190000     # Estimated size (in KB) of installed program for use in "add or remove programs" / 190 MB
 
 #
 # The actual installer/uninstaller, you should not need to change much here below
diff --git a/installer_win.sh b/installer_win.sh
index 002adbe..e14a9f9 100644
--- a/installer_win.sh
+++ b/installer_win.sh
@@ -14,11 +14,104 @@ cd obj-x86_64-pc-mingw32/dist
  cp -v librewolf-$pkgver.en-US.win64.zip* ../../..
 cd ../..
 
-# now to try to make the installer
+
+
+
+# generate the .nsi intaller file.
+cat >../installer_win.nsi <<END
+#
+# Change these values to fit your application...
+#
+
+!define APPNAME "LibreWolf"       # Full app name, like: "Gtk+ 2.0 Hello World"
+!define PROGNAME "librewolf"      # executable name, like: gtk2hello
+!define PROG_VERSION "${pkgver}"     # the program version, like: 0.3.0
+!define ICON_NAME "librewolf.ico" # filename of icon to use for this app
+!define COMPANYNAME "LibreWolf"   # Your name, or company (or just the program name)
+!define ESTIMATED_SIZE 190000     # Estimated size (in KB) of installed program for use in "add or remove programs" / 190 MB
+
+#
+# The actual installer/uninstaller, you should not need to change much here below
+#
+
+Name "\${PROGNAME}"
+OutFile "\${PROGNAME}-\${PROG_VERSION}.en-US.win64-setup.exe"
+InstallDir \$PROGRAMFILES64\\\${APPNAME}
+RequestExecutionLevel admin
+
+Page directory
+Page instfiles
+
+function .onInit
+	setShellVarContext all
+functionEnd
+ 
+Section "\${PROGNAME}"
+
+	# Copy files
+	SetOutPath \$INSTDIR
+	File /r librewolf\*.*
+
+	# Start Menu
+	createDirectory "\$SMPROGRAMS\\\${COMPANYNAME}"
+	createShortCut "\$SMPROGRAMS\\\${COMPANYNAME}\\\${APPNAME}.lnk" "\$INSTDIR\\\${PROGNAME}.exe" "" "\$INSTDIR\\\${ICON_NAME}"
+
+	# Uninstaller 
+	writeUninstaller "\$INSTDIR\uninstall.exe"
+
+	# Registry information for add/remove programs
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "DisplayName" "\${APPNAME}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "UninstallString" "\$\\"\$INSTDIR\uninstall.exe\$\\""
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "QuietUninstallString" "\$\\"\$INSTDIR\uninstall.exe\$\\" /S"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "InstallLocation" "\$\\"\$INSTDIR\$\\""
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "DisplayIcon" "\$\\"\$INSTDIR\\\${ICON_NAME}$\\""
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "Publisher" "\${COMPANYNAME}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "DisplayVersion" "\${PROG_VERSION}"
+	# 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
+	# Set the INSTALLSIZE constant (!defined at the top of this script) so Add/Remove Programs can accurately report the size
+	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}" "EstimatedSize" \${ESTIMATED_SIZE}
+
+SectionEnd
+
+# Before uninstall, ask for confirmation
+function un.onInit
+	SetShellVarContext all
+ 
+	#Verify the uninstaller - last chance to back out
+	MessageBox MB_OKCANCEL "Permanantly remove \${APPNAME}?" IDOK next
+		Abort
+	next:
+functionEnd
+
+# Uninstaller
+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
+	rmDir /r \$INSTDIR
+
+	# Remove uninstaller information from the registry
+	DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\\\${COMPANYNAME} \${APPNAME}"
+
+sectionEnd
+END
+
+
+
+
+
+
+# now to try to make the installer.
 pushd ..
  rm -vrf librewolf
  unzip librewolf-$pkgver.en-US.win64.zip
  cp -v missing_branding_files/firefox.ico librewolf/librewolf.ico
- makensis-3.01.exe librewolf.nsi
+ makensis-3.01.exe installer_win.nsi
  /c/mozilla-source/Git/usr/bin/sha256sum.exe librewolf-$pkgver.en-US.win64-setup.exe > librewolf-$pkgver.en-US.win64-setup.exe.sha256sum
 popd