diff --git a/scripts/PhotoshopSetup.sh b/scripts/PhotoshopSetup.sh
index 1209fc3..128787c 100755
--- a/scripts/PhotoshopSetup.sh
+++ b/scripts/PhotoshopSetup.sh
@@ -10,8 +10,7 @@ function main() {
 
     is64
 
-    #make sure aria2c and wine package is already installed 
-    # package_installed aria2c
+    #make sure wine and winetricks package is already installed
     package_installed wine
     package_installed md5sum
     package_installed winetricks
diff --git a/scripts/sharedFuncs.sh b/scripts/sharedFuncs.sh
index bc5286f..bc67164 100755
--- a/scripts/sharedFuncs.sh
+++ b/scripts/sharedFuncs.sh
@@ -1,15 +1,25 @@
 
+#has tow mode [pkgName] [mode=summary]
 function package_installed() {
     which $1 &> /dev/null
     local pkginstalled="$?"
-    if [ "$pkginstalled" -eq 0 ];then
-        show_message "package\033[1;36m $1\e[0m is installed..."
-    else
-        warning "package\033[1;33m $1\e[0m is not installed.\nplease make sure it's already installed"
-        ask_question "would you continue?" "N"
-        if [ "$question_result" == "no" ];then
-            echo "exit..."
-            exit 5
+
+    if [ "$2" == "summary" ];then
+        if [ "$pkginstalled" -eq 0 ];then
+            echo "true"
+        else
+            echo "false"
+        fi
+    else    
+        if [ "$pkginstalled" -eq 0 ];then
+            show_message "package\033[1;36m $1\e[0m is installed..."
+        else
+            warning "package\033[1;33m $1\e[0m is not installed.\nplease make sure it's already installed"
+            ask_question "would you continue?" "N"
+            if [ "$question_result" == "no" ];then
+                echo "exit..."
+                exit 5
+            fi
         fi
     fi
 }
@@ -131,8 +141,8 @@ function replacement() {
 function install_photoshopSE() {
     local filename="photoshopCC-V19.1.6-2018x64.tgz"
     local filemd5="b63f6ed690343ee12b6195424f94c33f"
-    local filelink="https://victor.poshtiban.io/p/gictor/photoshopCC/photoshopCC-V19.1.6-2018x64.tgz"
-    # local filelink="http://127.0.0.1:8080/photoshopCC-V19.1.6-2018x64.tgz"
+    # local filelink="https://victor.poshtiban.io/p/gictor/photoshopCC/photoshopCC-V19.1.6-2018x64.tgz"
+    local filelink="http://127.0.0.1:8080/photoshopCC-V19.1.6-2018x64.tgz"
     local filepath="$CACHE_PATH/$filename"
 
     download_component $filepath $filemd5 $filelink $filename
@@ -204,7 +214,7 @@ function export_var() {
 function download_component() {
     local tout=0
     while true;do
-        if [ $tout -ge 2 ];then
+        if [ $tout -ge 3 ];then
             error "sorry something went wrong during download $4"
         fi
         if [ -f $1 ];then
@@ -218,14 +228,25 @@ function download_component() {
             fi
         else   
             show_message "downloading $4 ..."
-            # aria2c -c -x 8 -d $CACHE_PATH -o $4 $3
-            wget $3 -P $CACHE_PATH
-            if [ $? -eq 0 ];then
-                notify-send "$4 download completed" -i "download"
+            pkgres=$(package_installed aria2c "summary")
+            if [ "$pkgres" == "true" ];then
+                show_message "using aria2c to download $4"
+                aria2c -c -x 8 -d "$CACHE_PATH" -o $4 $3
+                
+                if [ $? -eq 0 ];then
+                    notify-send "$4 download completed" -i "download"
+                fi
+            else
+                show_message "using wget to download $4"
+                wget "$3" -P "$CACHE_PATH"
+                
+                if [ $? -eq 0 ];then
+                    notify-send "$4 download completed" -i "download"
+                fi
             fi
             ((tout++))
         fi
-    done    
+    done   
 }
 
 function rmdir_if_exist() {
diff --git a/scripts/uninstaller.sh b/scripts/uninstaller.sh
index 6346b19..4266401 100755
--- a/scripts/uninstaller.sh
+++ b/scripts/uninstaller.sh
@@ -51,8 +51,9 @@ main() {
         ask_question "would you delete cache directory?" "N"
         if [ "$result" == "yes" ];then
             rm -rf "$CACHE_PATH" || error2 "couldn't remove cache directory"
+            show_message2 "cache directory removed."
         else
-            echo "nice, you can copy component data and use them later for photoshop installation"
+            echo "nice, you can use downloaded data later for photoshop installation"
         fi
     else
         echo "cache directory Not Found!"