diff --git a/_createValueSetsFromSpreadSheets.bat b/_createValueSetsFromSpreadSheets.bat
new file mode 100644
index 00000000..4a8be400
--- /dev/null
+++ b/_createValueSetsFromSpreadSheets.bat
@@ -0,0 +1,19 @@
+@ECHO OFF
+SET tooling_jar=tooling-1.0.4-SNAPSHOT-jar-with-dependencies.jar
+SET input_cache_path=%~dp0input-cache
+SET spreadsheet_directory_path=%~dp0input\vocabulary\valueset\spreadsheets
+SET output_path=%~dp0input\vocabulary\valueset
+
+SET JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF-8
+
+IF EXIST "%input_cache_path%\%tooling_jar%" (
+	ECHO running: JAVA -jar "%input_cache_path%\%tooling_jar%" -VsacXlsxToValueSetBatch -ptsd=spreadsheet_directory_path -vssrc=vsac -op=output_path
+	JAVA -jar "%input_cache_path%\%tooling_jar%" -VsacXlsxToValueSetBatch -ptsd=%spreadsheet_directory_path% -vssrc=vsac -op=%output_path%
+) ELSE If exist "..\%tooling_jar%" (
+	ECHO running: JAVA -jar "..\%tooling_jar%" -VsacXlsxToValueSetBatch -ptsd=spreadsheet_directory_path -vssrc=vsac -op=output_path
+	JAVA -jar "..\%tooling_jar%" -VsacXlsxToValueSetBatch -ptsd=spreadsheet_directory_path -vssrc=vsac -op=output_path
+) ELSE (
+	ECHO IG Tooling NOT FOUND in input-cache or parent folder.  Please run _updateRefreshIG.  Aborting...
+)
+
+PAUSE
diff --git a/_updateRefreshIG.bat b/_updateRefreshIG.bat
new file mode 100644
index 00000000..89a59ad8
--- /dev/null
+++ b/_updateRefreshIG.bat
@@ -0,0 +1,75 @@
+@ECHO OFF
+
+SET "dlurl=https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencds.cqf&a=tooling&v=1.0.4-SNAPSHOT&c=jar-with-dependencies"
+SET tooling_jar=tooling-1.0.4-SNAPSHOT-jar-with-dependencies.jar
+SET input_cache_path=%~dp0input-cache\
+
+FOR %%x IN ("%CD%") DO SET upper_path=%%~dpx
+
+IF NOT EXIST "%input_cache_path%%tooling_jar%" (
+	IF NOT EXIST "%upper_path%%tooling_jar%" (
+		SET jarlocation=%input_cache_path%%tooling_jar%
+		SET jarlocationname=Input Cache
+		ECHO IG Refresh is not yet in input-cache or parent folder.
+		REM we don't use jarlocation below because it will be empty because we're in a bracketed if statement
+		GOTO create
+	) ELSE (
+		ECHO IG RefreshFOUND in parent folder
+		SET jarlocation=%upper_path%%tooling_jar%
+		SET jarlocationname=Parent folder
+		GOTO:upgrade
+	)
+) ELSE (
+	ECHO IG Refresh FOUND in input-cache
+	SET jarlocation=%input_cache_path%%tooling_jar%
+	SET jarlocationname=Input Cache
+	GOTO:upgrade
+)
+
+:create
+ECHO Will place refresh jar here: %input_cache_path%%tooling_jar%
+SET /p create="Ok? (Y/N)"
+IF /I "%create%"=="Y" (
+	MKDIR "%input_cache_path%" 2> NUL
+	GOTO:download
+)
+GOTO:done
+
+:upgrade
+SET /p overwrite="Overwrite %jarlocation%? (Y/N)"
+IF /I "%overwrite%"=="Y" (
+	GOTO:download
+)
+GOTO:done
+
+:download
+ECHO Downloading most recent refresh to %jarlocationname% - it's ~70 MB, so this may take a bit
+
+FOR /f "tokens=4-5 delims=. " %%i IN ('ver') DO SET VERSION=%%i.%%j
+IF "%version%" == "10.0" GOTO win10
+IF "%version%" == "6.3" GOTO win8.1
+IF "%version%" == "6.2" GOTO win8
+IF "%version%" == "6.1" GOTO win7
+IF "%version%" == "6.0" GOTO vista
+
+ECHO Unrecognized version: %version%
+GOTO done
+
+:win10
+POWERSHELL -command "if ('System.Net.WebClient' -as [type]) {(new-object System.Net.WebClient).DownloadFile('%dlurl%','%jarlocation%') } else { Invoke-WebRequest -Uri '%dlurl%' -Outfile '%jarlocation%' }"
+ECHO Download complete.
+GOTO done
+
+:win7
+bitsadmin /transfer GetRefresh /download /priority normal "%dlurl%" "%jarlocation%"
+ECHO Download complete.
+GOTO done
+
+:win8.1
+:win8
+:vista
+ECHO This script does not yet support Windows %winver%.  Please ask for help on https://chat.fhir.org/#narrow/stream/179207-connectathon-mgmt/topic/Clinical.20Reasoning.20Track
+GOTO done
+
+:done
+PAUSE
diff --git a/_updateRefreshIG.sh b/_updateRefreshIG.sh
new file mode 100644
index 00000000..104f8ed9
--- /dev/null
+++ b/_updateRefreshIG.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+#DO NOT EDIT WITH WINDOWS
+#exit 1
+
+r=snapshots
+g=org.opencds.cqf
+a=tooling
+v=1.0.2-SNAPSHOT
+c=jar-with-dependencies
+
+dlurl='https://oss.sonatype.org/service/local/artifact/maven/redirect?r='${r}'&g='${g}'&a='${a}'&v='${v}'&c='${c}''
+
+echo ${dlurl}
+
+input_cache_path=./input-cache/
+tooling_jar=tooling-1.0.2-SNAPSHOT-jar-with-dependencies.jar
+
+set -e
+if ! type "curl" > /dev/null; then
+	echo "ERROR: Script needs curl to download latest IG Tooling. Please install curl."
+	exit 1
+fi
+
+tooling="$input_cache_path$tooling_jar"
+if test -f "$tooling"; then
+	echo "IG Tooling FOUND in input-cache"
+	jarlocation="$tooling"
+	jarlocationname="Input Cache"
+	upgrade=true
+else
+	tooling="../$tooling_jar"
+	upgrade=true
+	if test -f "$tooling"; then
+		echo "IG Tooling FOUND in parent folder"
+		jarlocation="$tooling"
+		jarlocationname="Parent Folder"
+		upgrade=true
+	else
+		echo IG Tooling NOT FOUND in input-cache or parent folder...
+		jarlocation="$input_cache_path$tooling_jar"
+		jarlocationname="Input Cache"
+		upgrade=false
+	fi
+fi
+
+if $upgrade ; then
+	message="Overwrite $jarlocation? [Y/N] "
+else
+	#echo Will place tooling jar here: $input_cache_path$tooling_jar
+	echo Will place tooling jar here: $jarlocation
+	message="Ok? [Y/N]"
+fi
+
+read -r -p "$message" response
+if [[ "$response" =~ ^([yY])$ ]]; then
+	echo "Downloading most recent tooling to $jarlocationname - it's ~170 MB, so this may take a bit"
+#	wget "https://oss.sonatype.org/service/local/repositories/snapshots/content/org/opencds/cqf/tooling/1.0-SNAPSHOT/tooling-1.0-20200107.163002-6-jar-with-dependencies.jar" -O "$jarlocation"
+	curl $dlurl -L -o "$jarlocation" --create-dirs
+	echo "Download complete."
+else
+	echo cancel...
+fi
diff --git a/input/vocabulary/valueset/spreadsheets/ReadMe.txt b/input/vocabulary/valueset/spreadsheets/ReadMe.txt
new file mode 100644
index 00000000..b2611e86
--- /dev/null
+++ b/input/vocabulary/valueset/spreadsheets/ReadMe.txt
@@ -0,0 +1 @@
+This directory is for VSAC ValueSet SpreadSheets that need to be converted into FHIR Resources
\ No newline at end of file