diff --git a/utils/checkInstallomator.sh b/utils/checkInstallomator.sh
new file mode 100755
index 0000000..ff3bce7
--- /dev/null
+++ b/utils/checkInstallomator.sh
@@ -0,0 +1,107 @@
+#!/bin/zsh
+
+export PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# Check Installomator with various labels in various modes
+# 2022 Søren Theilgaard (@theilgaard)
+
+# This script will use various labels to check if Installomator is working as it is supposed to do
+
+# To check this script use these labels:
+# desktoppr dbeaverce brave microsoftteams whatsapp citrixworkspace aircall devonthink
+
+
+# MARK: Constants
+allLabels=( dbeaverce signal brave inkscape devonthink microsoftteams applenyfonts sketch sqlpropostgres desktoppr marathon)
+
+# dbeaverse: dmg without appNewVersion
+# signal: dmg with appNewVersion
+# brave: dmg with appNewVersion from versionKey
+# inkscape: dmg with appCustomVersion
+# adobecreativeclouddesktop: dmg with appNewVersion and installerTool
+# devonthink: appInDmgInZip
+# microsoftteams: pkg with appNewVersion from packageID
+# applenyfonts: pkgInDmg from Apple with packageID and no appNewVersion
+# sketch: zip with appNewVersion
+# sqlpropostgres: zip without appNewVersion
+# desktoppr: pkg from github with packageID
+# marathon: dmg from github with archiveName
+
+
+#setup some folders
+script_dir=$(dirname ${0:A})
+repo_dir=$(dirname $script_dir)
+build_dir="$repo_dir/build"
+destination_file="$build_dir/Installomator.sh"
+fragments_dir="$repo_dir/fragments"
+labels_dir="$fragments_dir/labels"
+
+# MARK: Script
+# Check minimal macOS requirement
+if [[ $(sw_vers -buildVersion ) < "18" ]]; then
+    echo "Installomator requires at least macOS 10.14 Mojave."
+    exit 98
+fi
+
+currentUser=$(stat -f "%Su" /dev/console)
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[1;34m'
+NC='\033[0m' # No Color
+countWarning=0
+countError=0
+
+for label in $allLabels; do
+    cmd_output=$( $repo_dir/assemble.sh $label DEBUG=2 INSTALL=force IGNORE_APP_STORE_APPS=yes BLOCKING_PROCESS_ACTION=ignore )
+    #echo "$cmd_output"
+    no_appNewVersion=$( echo $cmd_output | grep -ic "Latest version not specified." )
+    echo "No appNewVersion: $no_appNewVersion (1 for no)"
+    latest_appNewVersion=$( echo $cmd_output | grep -i "Latest version of " | sed -E 's/.* is ([0-9.]*),*.*$/\1/g' )
+    echo "Latest vesion: $latest_appNewVersion"
+    github_label=$( echo $cmd_output | grep -ci "Downloading https://github.com" )
+    echo "github: $github_label (1 for true)"
+    downloaded_version=$( echo $cmd_output | grep -ioE "Downloaded (package.*version|version of.*is) [0-9.]*" | grep -v "is the same as installed" | sed -E 's/.* (is|version) ([0-9.]*).*/\2/g' )
+    echo "Downloaded version: $downloaded_version"
+    exit_status=$( echo $cmd_output | grep exit | tail -1 | sed -E 's/.*exit code ([0-9]).*/\1/g' )
+    echo "Exit: $exit_status"
+    if [[ ${exit_status} -eq 0 ]] ; then
+        if [[ $no_appNewVersion -eq 1 ]]; then
+            echo "${GREEN}$label works fine, but no appNewVersion.${NC}"
+        elif [[ $latest_appNewVersion == $downloaded_version && $github_label -eq 0 ]]; then
+            echo "${GREEN}$label works fine, with version $latest_appNewVersion.${NC}"
+        elif [[ $github_label -eq 1 ]]; then
+            echo "${GREEN}$label works fine, with GitHub version $latest_appNewVersion.${NC}"
+        elif [[ $latest_appNewVersion != $downloaded_version && $github_label -eq 0 ]]; then
+            echo "${YELLOW}$label has version warning, with latest $latest_appNewVersion not matching downloaded $downloaded_version.${NC}"
+            ((countWarning++))
+            echo "$cmd_output"
+        else
+            echo "${RED}$label NOT WORKING:${NC}"
+            ((countError++))
+            errorLabels+=( "$label" )
+            echo "$cmd_output"
+        fi
+    else
+        echo "${RED}$label NOT WORKING:${NC}"
+        ((countError++))
+        errorLabels+=( "$label" )
+        echo "$cmd_output"
+    fi
+done
+
+echo
+if [[ countWarning -gt 0 ]]; then
+    echo "${YELLOW}Warnings counted: $countWarning${NC}"
+    echo "${YELLOW}${warningLabels}${NC}"
+else
+    echo "${GREEN}No warnings detected!${NC}"
+fi
+if [[ countError -gt 0 ]]; then
+    echo "${RED}ERRORS counted: $countError${NC}"
+else
+    echo "${GREEN}No errors detected!${NC}"
+fi
+
+echo "Done!"