diff --git a/Installomator.sh b/Installomator.sh
index 13e86db..58a11b3 100755
--- a/Installomator.sh
+++ b/Installomator.sh
@@ -8,8 +8,8 @@
 # inspired by the download scripts from William Smith and Sander Schram
 # with additional ideas and contribution from Isaac Ordonez, Mann consulting
 
-VERSION='0.4.20'
-VERSIONDATE='2021-02-22'
+VERSION='0.4.22'
+VERSIONDATE='2021-??-??'
 
 export PATH=/usr/bin:/bin:/usr/sbin:/sbin
 
@@ -53,6 +53,16 @@ BLOCKING_PROCESS_ACTION=prompt_user
 #   - kill         kill process without prompting or giving the user a chance to save
 
 
+# logo-icon used in dialog boxes if app is blocking
+LOGO=appstore
+# options:
+#   - appstore      Icon is Apple App Store (default)
+#   - jamf          JAMF Pro
+#   - mosyleb       Mosyle Business
+#   - mosylem       Mosyle Manager (Education)
+# path can also be set in the command call, and if file exists, it will be used, like 'LOGO="/System/Applications/App\ Store.app/Contents/Resources/AppIcon.icns"' (spaces are escaped).
+
+
 # install behavior
 INSTALL=""
 # options:
@@ -166,7 +176,7 @@ cleanupAndExit() { # $1 = exit code, $2 message
         hdiutil detach "$dmgmount"
     fi
     # If we closed any processes, reopen the app again
-    reopenClosedProcess
+    #reopenClosedProcess
     printlog "################## End Installomator, exit code $1 \n\n"
     exit "$1"
 }
@@ -181,13 +191,13 @@ runAsUser() {
 displaydialog() { # $1: message $2: title
     message=${1:-"Message"}
     title=${2:-"Installomator"}
-    runAsUser osascript -e "button returned of (display dialog \"$message\" with  title \"$title\" buttons {\"Not Now\", \"Quit and Update\"} default button \"Quit and Update\" with icon caution)"
+    runAsUser osascript -e "button returned of (display dialog \"$message\" with  title \"$title\" buttons {\"Not Now\", \"Quit and Update\"} default button \"Quit and Update\" with icon POSIX file \"$LOGO\")"
 }
 
 displaydialogContinue() { # $1: message $2: title
     message=${1:-"Message"}
     title=${2:-"Installomator"}
-    runAsUser osascript -e "button returned of (display dialog \"$message\" with  title \"$title\" buttons {\"Quit and Update\"} default button \"Quit and Update\" with icon stop)"
+    runAsUser osascript -e "button returned of (display dialog \"$message\" with  title \"$title\" buttons {\"Quit and Update\"} default button \"Quit and Update\" with icon POSIX file \"$LOGO\")"
 }
 
 displaynotification() { # $1: message $2: title
@@ -1018,6 +1028,14 @@ citrixworkspace)
     appNewVersion=$(curl -fs https://www.citrix.com/downloads/workspace-app/mac/workspace-app-for-mac-latest.html | grep "<p>Version" | head -1 | cut -d " " -f1 | cut -d ";" -f2 | cut -d "." -f 1-3)
     expectedTeamID="S272Y5R93J"
     ;;
+clevershare2)
+    # credit: Søren Theilgaard (@theilgaard)
+    name="Clevershare"
+    type="dmg"
+    downloadURL=$(curl -fs https://archive.clevertouch.com/clevershare2g | grep -i "_Mac" | tr '"' "\n" | grep "^http.*dmg")
+    appNewVersion=$( echo "${downloadURL}" | sed -E 's/.*\/[a-zA-Z-]*_Mac\.([0-9.]*)\.[0-9]*\.dmg$/\1/g' )
+    expectedTeamID="P76M9BE8DQ"
+    ;;
 code42)
     # credit: Isaac Ordonez, Mann consulting (@mannconsulting)
     name="Code42"
@@ -2726,6 +2744,39 @@ esac
 printlog "BLOCKING_PROCESS_ACTION=${BLOCKING_PROCESS_ACTION}"
 printlog "NOTIFY=${NOTIFY}"
 
+# Finding LOGO to use in dialogs
+case $LOGO in
+    appstore)
+        # Apple App Store on Mac
+        if [[ $(sw_vers -buildVersion) > "19" ]]; then
+            LOGO="/System/Applications/App Store.app/Contents/Resources/AppIcon.icns"
+        else
+            LOGO="/Applications/App Store.app/Contents/Resources/AppIcon.icns"
+        fi
+        ;;
+    jamf)
+        # Jamf Pro
+        LOGO="/Library/Application Support/JAMF/Jamf.app/Contents/Resources/AppIcon.icns"
+        #LOGO="/Library/Application Support/JAMF/Logos/Logo512.png"
+        ;;
+    mosyleb)
+        # Mosyle Business
+        LOGO="/Applications/Business.app/Contents/Resources/AppIcon.icns"
+        ;;
+    mosylem)
+        # Mosyle Manager (education)
+        LOGO="/Applications/Manager.app/Contents/Resources/AppIcon.icns"
+        ;;
+esac
+if [[ ! -a "${LOGO}" ]]; then
+    if [[ $(sw_vers -buildVersion) > "19" ]]; then
+        LOGO="/System/Applications/App Store.app/Contents/Resources/AppIcon.icns"
+    else
+        LOGO="/Applications/App Store.app/Contents/Resources/AppIcon.icns"
+    fi
+fi
+printlog "LOGO=${LOGO}"
+
 # MARK: extract info from data
 if [ -z "$archiveName" ]; then
     case $type in