diff --git a/scripts/dev/download_libs.sh b/scripts/dev/download_libs.sh
index 11c6ca8bdbc..9cdbff822f4 100755
--- a/scripts/dev/download_libs.sh
+++ b/scripts/dev/download_libs.sh
@@ -1,5 +1,8 @@
 #!/usr/bin/env bash
-set -e
+# set -ev
+# shopt -s nullglob
+# set -o nullglob
+
 VER=master
 PLATFORM=""
 ARCH=""
@@ -9,155 +12,143 @@ BLEEDING_EDGE=0
 
 printHelp(){
 cat << EOF
-    Usage: download_libs.sh [OPTIONS]
+	Usage: download_libs.sh [OPTIONS]
 
-    Options:
+	Options:
 
-    -v, --version VERSION       OF version to download the libraries for. Defaults to master
-    -p, --platform PLATFORM     Platorm among: android, emscritpen, ios, linux, linux64, linuxarmv6l, linuxarmv7l, msys2, osx, tvos, vs
-                                If not specified tries to autodetect the platform.
-    -a, --arch ARCH             Architecture:
-                                    vs: 64
-                                    msys2: 64
-                                    android: armv7, arm64, and x86 (if not specified will download all)
-                                    linux: 64gcc6, armv6l or armv7l
-    -n, --no-overwrite          Merge new libraries with existing ones, use only to download same version for different platforms
-                                If not set deletes any existing libraries
-    -s, --silent                Silent download progress
-    -h, --help                  Shows this message
+	-v, --version VERSION       OF version to download the libraries for. Defaults to master
+	-p, --platform PLATFORM     Platorm among: android, emscritpen, ios, linux, linux64, linuxarmv6l, linuxarmv7l, msys2, osx, tvos, vs
+								If not specified tries to autodetect the platform.
+	-a, --arch ARCH             Architecture:
+									vs: 64
+									msys2: 64
+									android: armv7, arm64, and x86 (if not specified will download all)
+									linux: 64gcc6, armv6l or armv7l
+	-n, --no-overwrite          Merge new libraries with existing ones, use only to download same version for different platforms
+								If not set deletes any existing libraries
+	-s, --silent                Silent download progress
+	-h, --help                  Shows this message
 EOF
 }
 
 SCRIPT_DIR="${BASH_SOURCE%/*}"
 if [[ ! -d "$SCRIPT_DIR" ]]; then SCRIPT_DIR="$PWD"; fi
-. "$SCRIPT_DIR/downloader.sh"
-
-download(){
-    echo "Downloading $1"
-    # downloader ci.openframeworks.cc/libs/$1 $SILENT_ARGS
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        echo downloader https://github.com/openframeworks/apothecary/releases/download/bleeding/$1 $SILENT_ARGS
-        downloader https://github.com/openframeworks/apothecary/releases/download/bleeding/$1 $SILENT_ARGS
-    else
-        echo downloader https://github.com/openframeworks/apothecary/releases/download/nightly/$1 $SILENT_ARGS
-        downloader https://github.com/openframeworks/apothecary/releases/download/nightly/$1 $SILENT_ARGS
-    fi
-}
+# . "$SCRIPT_DIR/downloader.sh"
 
 # trap any script errors and exit
 trap 'trapError ${LINENO}' ERR
 trap "trapError" SIGINT SIGTERM
 
 trapError() {
-    local parent_lineno="$1"
-    if [[ "$#" = "3" ]] ; then
-        local message="$2"
-        local code="${3:-1}"
-        echo "Error on or near line ${parent_lineno}: ${message}; exiting with status ${code}"
-    else
-        local code="${2:-1}"
-        echo "Error on or near line ${parent_lineno}; exiting with status ${code}"
-    fi
+	local parent_lineno="$1"
+	if [[ "$#" = "3" ]] ; then
+		local message="$2"
+		local code="${3:-1}"
+		echo "Error on or near line ${parent_lineno}: ${message}; exiting with status ${code}"
+	else
+		local code="${2:-1}"
+		echo "Error on or near line ${parent_lineno}; exiting with status ${code}"
+	fi
 
-    if [ -e openFrameworksLibs* ]; then
-        echo "removing packages"
-    	rm openFrameworksLibs*
-    fi
-    exit "${code}"
+	if [ -e openFrameworksLibs* ]; then
+		echo "removing packages"
+		rm openFrameworksLibs*
+	fi
+	exit "${code}"
 }
 
 
 while [[ $# -gt 0 ]]; do
-    key="$1"
-    case $key in
-        -v|--version)
-        VER="$2"
-        shift # past argument
-        ;;
-        -p|--platform)
-        PLATFORM="$2"
-        shift # past argument
-        ;;
-        -a|--arch)
-        ARCH="$2"
-        shift # past argument
-        ;;
-        -n|--no-overwrite)
-        OVERWRITE=0
-        ;;
-        -b|--bleeding-edge)
-        BLEEDING_EDGE=1
-        ;;
-        -s|--silent)
-        SILENT_ARGS=-nv
-        ;;
-        -h|--help)
-        printHelp
-        exit 0
-        ;;
-        *)
-        echo "Error: invalid argument: $key"
-        printHelp
-        exit 1
-        ;;
-    esac
-    shift # past argument or value
+	key="$1"
+	case $key in
+		-v|--version)
+		VER="$2"
+		shift # past argument
+		;;
+		-p|--platform)
+		PLATFORM="$2"
+		shift # past argument
+		;;
+		-a|--arch)
+		ARCH="$2"
+		shift # past argument
+		;;
+		-n|--no-overwrite)
+		OVERWRITE=0
+		;;
+		-b|--bleeding-edge)
+		BLEEDING_EDGE=1
+		;;
+		-s|--silent)
+		SILENT_ARGS=-nv
+		;;
+		-h|--help)
+		printHelp
+		exit 0
+		;;
+		*)
+		echo "Error: invalid argument: $key"
+		printHelp
+		exit 1
+		;;
+	esac
+	shift # past argument or value
 done
 
 if [ "$PLATFORM" == "" ]; then
-    OS=$(uname)
-    if [ "$OS" == "Linux" ]; then
-        PLATFORM="linux"
-    elif [ "$OS" == "Darwin" ]; then
-        PLATFORM="osx"
-    elif [ "${OS:0:5}" == "MINGW" ]; then
-        PLATFORM="msys2"
-    else
-        # otherwise we are on windows and will download 32bit msys2
-        PLATFORM="msys2"
-    fi
+	OS=$(uname)
+	if [ "$OS" == "Linux" ]; then
+		PLATFORM="linux"
+	elif [ "$OS" == "Darwin" ]; then
+		PLATFORM="osx"
+	elif [ "${OS:0:5}" == "MINGW" ]; then
+		PLATFORM="msys2"
+	else
+		# otherwise we are on windows and will download 32bit msys2
+		PLATFORM="msys2"
+	fi
 fi
 
 if [ "$ARCH" == "" ]; then
-    if [ "$PLATFORM" == "linux" ]; then
-        ARCH=$(uname -m)
-        if [ "$ARCH" == "x86_64" ]; then
-            GCC_VERSION=$(gcc -dumpversion | cut -f1 -d.)
-            if [ $GCC_VERSION -eq 4 ]; then
-                ARCH=64gcc6
-            elif [ $GCC_VERSION -eq 5 ]; then
-                ARCH=64gcc6
-            else
-                ARCH=64gcc6
-            fi
-        elif [ "$ARCH" == "armv7l" ]; then
-            # Check for Raspberry Pi
-            if [ -f /opt/vc/include/bcm_host.h ]; then
-                ARCH=armv6l
-            fi
-        elif [ "$ARCH" == "i686" ] || [ "$ARCH" == "i386" ]; then
-            cat << EOF
+	if [ "$PLATFORM" == "linux" ]; then
+		ARCH=$(uname -m)
+		if [ "$ARCH" == "x86_64" ]; then
+			GCC_VERSION=$(gcc -dumpversion | cut -f1 -d.)
+			if [ $GCC_VERSION -eq 4 ]; then
+				ARCH=64gcc6
+			elif [ $GCC_VERSION -eq 5 ]; then
+				ARCH=64gcc6
+			else
+				ARCH=64gcc6
+			fi
+		elif [ "$ARCH" == "armv7l" ]; then
+			# Check for Raspberry Pi
+			if [ -f /opt/vc/include/bcm_host.h ]; then
+				ARCH=armv6l
+			fi
+		elif [ "$ARCH" == "i686" ] || [ "$ARCH" == "i386" ]; then
+			cat << EOF
 32bit linux is not officially supported anymore but compiling
 the libraries using the build script in apothecary/scripts
 should compile all the dependencies without problem
 EOF
-            exit 1
-        fi
-    elif [ "$PLATFORM" == "msys2" ]; then
-        if [ "$MSYSTEM" == "MINGW64" ]; then
-            ARCH=mingw64
-        elif [ "$MSYSTEM" == "MINGW32" ]; then
-            ARCH=mingw32
-        elif [ "$MSYSTEM" == "UCRT64" ]; then
-            ARCH=ucrt64
-        elif [ "$MSYSTEM" == "CLANG64" ]; then
-            ARCH=clang64
-        fi
-    fi
+			exit 1
+		fi
+	elif [ "$PLATFORM" == "msys2" ]; then
+		if [ "$MSYSTEM" == "MINGW64" ]; then
+			ARCH=mingw64
+		elif [ "$MSYSTEM" == "MINGW32" ]; then
+			ARCH=mingw32
+		elif [ "$MSYSTEM" == "UCRT64" ]; then
+			ARCH=ucrt64
+		elif [ "$MSYSTEM" == "CLANG64" ]; then
+			ARCH=clang64
+		fi
+	fi
 
-    if [ "$PLATFORM" == "osx" ]; then
-        ARCH=x86_64
-    fi
+	if [ "$PLATFORM" == "osx" ]; then
+		ARCH=x86_64
+	fi
 fi
 
 
@@ -165,122 +156,140 @@ SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd "$SCRIPT_DIR"
 
 if [[ $BLEEDING_EDGE = 1 ]] ; then
-    VER=bleeding
+	VER=bleeding
 fi
 
 if [ "$PLATFORM" == "linux" ] && [ "$ARCH" == "64" ]; then
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        ARCH=64_gcc6
-    else
-        ARCH=64gcc6
-    fi
+	if [[ $BLEEDING_EDGE = 1 ]] ; then
+		ARCH=64_gcc6
+	else
+		ARCH=64gcc6
+	fi
 fi
 
 if [ "$PLATFORM" == "msys2" ]; then
-    PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}.zip"
+	PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}.zip"
 elif [ "$ARCH" == "" ] && [ "$PLATFORM" == "vs" ]; then
-    PKGS="openFrameworksLibs_${VER}_${PLATFORM}_64_1.zip \
-          openFrameworksLibs_${VER}_${PLATFORM}_64_2.zip \
-          openFrameworksLibs_${VER}_${PLATFORM}_64_3.zip \
-          openFrameworksLibs_${VER}_${PLATFORM}_64_4.zip"
+	PKGS="openFrameworksLibs_${VER}_${PLATFORM}_64_1.zip \
+		  openFrameworksLibs_${VER}_${PLATFORM}_64_2.zip \
+		  openFrameworksLibs_${VER}_${PLATFORM}_64_3.zip \
+		  openFrameworksLibs_${VER}_${PLATFORM}_64_4.zip"
 elif [ "$PLATFORM" == "vs" ]; then
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_1.zip \
-              openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_2.zip"
-    else       
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_1.zip \
-              openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_2.zip \
-              openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_3.zip \
-              openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_4.zip"
-    fi
+	if [[ $BLEEDING_EDGE = 1 ]] ; then
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_1.zip \
+			openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_2.zip"
+	else       
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_1.zip \
+			openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_2.zip \
+			openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_3.zip \
+			openFrameworksLibs_${VER}_${PLATFORM}_${ARCH}_4.zip"
+	fi
 elif [[ "$PLATFORM" =~ ^(osx|ios|tvos|xros|catos|watchos)$ ]]; then
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}_1.tar.bz2 \
-              openFrameworksLibs_${VER}_${PLATFORM}_2.tar.bz2 \
-              openFrameworksLibs_${VER}_${PLATFORM}_3.tar.bz2"
-    else    
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}1.tar.bz2 \
-              openFrameworksLibs_${VER}_${PLATFORM}2.tar.bz2 \
-              openFrameworksLibs_${VER}_${PLATFORM}3.tar.bz2 \
-              openFrameworksLibs_${VER}_${PLATFORM}4.tar.bz2" 
-    fi 
+	if [[ $BLEEDING_EDGE = 1 ]] ; then
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}_1.tar.bz2 \
+			openFrameworksLibs_${VER}_${PLATFORM}_2.tar.bz2 \
+			openFrameworksLibs_${VER}_${PLATFORM}_3.tar.bz2"
+	else    
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}1.tar.bz2 \
+			openFrameworksLibs_${VER}_${PLATFORM}2.tar.bz2 \
+			openFrameworksLibs_${VER}_${PLATFORM}3.tar.bz2 \
+			openFrameworksLibs_${VER}_${PLATFORM}4.tar.bz2" 
+	fi 
 elif [ "$ARCH" == "" ] && [ "$PLATFORM" == "android" ]; then
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}_armv7.tar.bz2 \
-          openFrameworksLibs_${VER}_${PLATFORM}_arm64.tar.bz2 \
-           openFrameworksLibs_${VER}_${PLATFORM}_x86_64.tar.bz2
-          openFrameworksLibs_${VER}_${PLATFORM}_x86.tar.bz2"
-    else
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}armv7.tar.bz2 \
-          openFrameworksLibs_${VER}_${PLATFORM}arm64.tar.bz2 \
-          openFrameworksLibs_${VER}_${PLATFORM}x86.tar.bz2"
-    fi
+	if [[ $BLEEDING_EDGE = 1 ]] ; then
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}_armv7.tar.bz2 \
+		openFrameworksLibs_${VER}_${PLATFORM}_arm64.tar.bz2 \
+		openFrameworksLibs_${VER}_${PLATFORM}_x86_64.tar.bz2
+		openFrameworksLibs_${VER}_${PLATFORM}_x86.tar.bz2"
+	else
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}armv7.tar.bz2 \
+		openFrameworksLibs_${VER}_${PLATFORM}arm64.tar.bz2 \
+		openFrameworksLibs_${VER}_${PLATFORM}x86.tar.bz2"
+	fi
 else # Linux
-    if [[ $BLEEDING_EDGE = 1 ]] ; then
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}${ARCH}.tar.bz2"
-    else
-        PKGS="openFrameworksLibs_${VER}_${PLATFORM}${ARCH}.tar.bz2"
-    fi
+	if [[ $BLEEDING_EDGE = 1 ]] ; then
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}${ARCH}.tar.bz2"
+	else
+		PKGS="openFrameworksLibs_${VER}_${PLATFORM}${ARCH}.tar.bz2"
+	fi
+fi
+
+
+REPO="nightly"
+if [[ $BLEEDING_EDGE = 1 ]] ; then
+	REPO="bleeding"
 fi
 
+PARAMS=""
 for PKG in $PKGS; do
-    download $PKG
+	PARAMS+="https://github.com/openframeworks/apothecary/releases/download/$REPO/$PKG "
 done
+# echo " PARAMS $PARAMS"
+
+
+if command -v wget2 2>/dev/null; then 
+	wget2 $PARAMS
+elif command -v curl 2>/dev/null; then 
+	curl --parallel -L --progress-bar -OOOO $PARAMS
+else 
+	wget $PARAMS 2> /dev/null
+fi;
 
 cd ../../
 mkdir -p libs
 cd libs
 
 if [ $OVERWRITE -eq 1 ]; then
-    echo "Removing old libraries"
-    libs=("boost" "cairo" "curl" "FreeImage" "freetype" "glew" "glfw" "json" "libpng" "openssl" "pixman" "poco" "rtAudio" "tess2" "uriparser" "utf8" "videoInput" "zlib" "opencv" "ippicv" "assimp" "libxml2" "svgtiny" "README.md")
-    for lib in $libs; do
-        if [ -e $lib ]; then
-            rm -rf $lib
-        fi
-    done
+	echo "Removing old libraries"
+	libs=("boost" "cairo" "curl" "FreeImage" "freetype" "glew" "glfw" "json" "libpng" "openssl" "pixman" "poco" "rtAudio" "tess2" "uriparser" "utf8" "videoInput" "zlib" "opencv" "ippicv" "assimp" "libxml2" "svgtiny" "README.md")
+	for lib in $libs; do
+		if [ -e $lib ]; then
+			rm -rf $lib
+		fi
+	done
 fi
 
+
 for PKG in $PKGS; do
-    echo "Uncompressing libraries ${PLATFORM}${ARCH} from $PKG"
-    if [ "$PLATFORM" == "msys2" ] || [ "$PLATFORM" == "vs" ]; then
-        unzip -qo ../scripts/dev/$PKG
-        rm ../scripts/dev/$PKG
-    else
-        tar xjf ../scripts/dev/$PKG
-        rm ../scripts/dev/$PKG
-    fi
+	echo "Uncompressing libraries ${PLATFORM}${ARCH} from $PKG"
+	if [ "$PLATFORM" == "msys2" ] || [ "$PLATFORM" == "vs" ]; then
+		unzip -qo ../scripts/dev/$PKG
+		rm ../scripts/dev/$PKG
+	else
+		tar xjf ../scripts/dev/$PKG
+		rm ../scripts/dev/$PKG
+	fi
 done
 
 if [ "$PLATFORM" == "osx" ]; then
-    addonslibs=("opencv" "ippicv" "libusb" "assimp" "libxml2" "svgtiny" "poco" "openssl")
-    addons=("ofxOpenCv" "ofxOpenCv" "ofxKinect" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco" "ofxPoco")
+	addonslibs=("opencv" "ippicv" "libusb" "assimp" "libxml2" "svgtiny" "poco" "openssl")
+	addons=("ofxOpenCv" "ofxOpenCv" "ofxKinect" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco" "ofxPoco")
 elif [ "$PLATFORM" == "vs" ]; then
-    addonslibs=("opencv" "ippicv" "libusb" "assimp" "libxml2" "svgtiny" "poco")
-    addons=("ofxOpenCv" "ofxOpenCv" "ofxKinect" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco")
+	addonslibs=("opencv" "ippicv" "libusb" "assimp" "libxml2" "svgtiny" "poco")
+	addons=("ofxOpenCv" "ofxOpenCv" "ofxKinect" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco")
 elif [ "$PLATFORM" == "ios" ] || [ "$PLATFORM" == "tvos" ]; then
-    addonslibs=("opencv" "ippicv" "assimp" "libxml2" "svgtiny" "poco" "openssl")
-    addons=("ofxOpenCv" "ofxOpenCv" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco" "ofxPoco")
+	addonslibs=("opencv" "ippicv" "assimp" "libxml2" "svgtiny" "poco" "openssl")
+	addons=("ofxOpenCv" "ofxOpenCv" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco" "ofxPoco")
 else
-    addonslibs=("opencv" "ippicv" "assimp" "libxml2" "svgtiny" "poco")
-    addons=("ofxOpenCv" "ofxOpenCv" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco")
+	addonslibs=("opencv" "ippicv" "assimp" "libxml2" "svgtiny" "poco")
+	addons=("ofxOpenCv" "ofxOpenCv" "ofxAssimpModelLoader" "ofxSvg" "ofxSvg" "ofxPoco")
 fi
 
 for ((i=0;i<${#addonslibs[@]};++i)); do
-    if [ -e ${addonslibs[i]} ]; then
-        echo "Copying ${addonslibs[i]} to ${addons[i]}"
-        if [ $OVERWRITE -eq 1 ] && [ -e ../addons/${addons[i]}/libs/${addonslibs[i]} ]; then
-            echo "Removing old opencv libraries"
-            rm -rf ../addons/${addons[i]}/libs/${addonslibs[i]}
-        fi
-        mkdir -p ../addons/${addons[i]}/libs/${addonslibs[i]}
-        if ! command -v rsync &> /dev/null
-        then      
-            cp -a ${addonslibs[i]}/* ../addons/${addons[i]}/libs/${addonslibs[i]}    
-        else
-            rsync -a ${addonslibs[i]}/ ../addons/${addons[i]}/libs/${addonslibs[i]}/
-        fi
-        rm -rf ${addonslibs[i]}
-    fi
+	if [ -e ${addonslibs[i]} ]; then
+		echo "Copying ${addonslibs[i]} to ${addons[i]}"
+		if [ $OVERWRITE -eq 1 ] && [ -e ../addons/${addons[i]}/libs/${addonslibs[i]} ]; then
+			echo "Removing old opencv libraries"
+			rm -rf ../addons/${addons[i]}/libs/${addonslibs[i]}
+		fi
+		mkdir -p ../addons/${addons[i]}/libs/${addonslibs[i]}
+		if ! command -v rsync &> /dev/null
+		then      
+			cp -a ${addonslibs[i]}/* ../addons/${addons[i]}/libs/${addonslibs[i]}    
+		else
+			rsync -a ${addonslibs[i]}/ ../addons/${addons[i]}/libs/${addonslibs[i]}/
+		fi
+		rm -rf ${addonslibs[i]}
+	fi
 done
 
diff --git a/scripts/msys2/buildAllExamples.sh b/scripts/msys2/buildAllExamples.sh
old mode 100644
new mode 100755