diff --git a/README.md b/README.md
index f8d429b1..c13e6dc9 100644
--- a/README.md
+++ b/README.md
@@ -204,6 +204,7 @@ other places to download copyparty from  (non-github links):
   * https://copyparty.eu/py = https://copyparty.eu/copyparty-sfx.py = the sfx
   * https://copyparty.eu/en = https://copyparty.eu/copyparty-en.py = the english-only sfx
   * https://copyparty.eu/pyz = https://copyparty.eu/copyparty.pyz = the zipapp
+  * https://copyparty.eu/enz = https://copyparty.eu/copyparty-en.pyz = the enterprise pyz
   * https://copyparty.eu/cli = online cli helptext
 
 
@@ -3078,7 +3079,8 @@ another emergency alternative, [copyparty.pyz](https://github.com/9001/copyparty
 run it by doubleclicking it, or try typing `python copyparty.pyz` in your terminal/console/commandline/telex if that fails
 
 it is a python [zipapp](https://docs.python.org/3/library/zipapp.html) meaning it doesn't have to unpack its own python code anywhere to run, so if the filesystem is busted it has a better chance of getting somewhere
-* but note that it currently still needs to extract the web-resources somewhere (they'll land in the default TEMP-folder of your OS)
+
+> there is also [copyparty-en.pyz](https://github.com/9001/copyparty/releases/latest/download/copyparty-en.pyz), english-only and without smb support (enterprise-friendly)
 
 
 # install on android
diff --git a/copyparty/httpsrv.py b/copyparty/httpsrv.py
index da41fbca..2d35f802 100644
--- a/copyparty/httpsrv.py
+++ b/copyparty/httpsrv.py
@@ -383,8 +383,8 @@ class HttpSrv(object):
                 if nloris < nconn / 2:
                     continue
 
-                t = "slowloris (idle-conn): {} banned for {} min"
-                self.log(self.name, t.format(ip, self.args.loris, nclose), 1)
+                t = "slow%s (idle-conn): %s banned for %d min"  # slowloris
+                self.log(self.name, t % ("loris", ip, self.args.loris), 1)
                 self.bans[ip] = int(time.time() + self.args.loris * 60)
 
             if self.args.log_conn:
diff --git a/scripts/make-pyz.sh b/scripts/make-pyz.sh
index 5164e91e..91e30a9b 100755
--- a/scripts/make-pyz.sh
+++ b/scripts/make-pyz.sh
@@ -41,8 +41,10 @@ rm -rf pyz
 mkdir -p pyz
 cd pyz
 
-cp -pR ../sfx/{copyparty,partftpy} .
-cp -pR ../sfx/{ftp,j2}/* .
+cp -pR ../sfx/copyparty .
+cp -pR ../sfx/j2/* .
+[ -e ../sfx/partftpy ] && cp -pR ../sfx/partftpy .
+[ -e ../sfx/ftp ] && cp -pR ../sfx/ftp/* .
 
 true && {
 	rm -rf copyparty/web/mde.* copyparty/web/deps/easymde*
diff --git a/scripts/make-sfx.sh b/scripts/make-sfx.sh
index 36d5a792..4ca9cbe8 100755
--- a/scripts/make-sfx.sh
+++ b/scripts/make-sfx.sh
@@ -445,14 +445,27 @@ iawk '/^class _Base/{s=1}!s' ftp/pyftpdlib/authorizers.py
 iawk '/^ {0,4}[a-zA-Z]/{s=0}/^ {4}def (serve_forever|_loop)/{s=1}!s' ftp/pyftpdlib/servers.py
 rm -f ftp/pyftpdlib/{__main__,prefork}.py
 
-[ $no_ftp ] &&
+unhelp() {
+	iawk '!/add_argument\("--'$1'/{print;next}
+		/ent\("--'$1'"/{print gensub(/(help=")[^"]+/,"\\1not available in this build","1");next}
+		{sub(/help=.*/,"help=argparse.SUPPRESS)")}1' copyparty/__main__.py
+}
+
+[ $no_ftp ] && {
+	unhelp ftp
 	rm -rf copyparty/ftpd.py ftp
+}
 
-[ $no_tfp ] &&
+[ $no_tfp ] && {
+	unhelp tftp
 	rm -rf copyparty/tftpd.py partftpy
+}
 
-[ $no_smb ] &&
+[ $no_smb ] && {
+	unhelp smb
 	rm -f copyparty/smbd.py
+	ised 's/^( {8}elif )record\.name.*"impacket".*/\10:/' copyparty/util.py
+}
 
 [ $no_zm ] &&
 	rm -rf copyparty/mdns.py copyparty/stolen/dnslib
diff --git a/scripts/rls.sh b/scripts/rls.sh
index 594753b2..048c6d14 100755
--- a/scripts/rls.sh
+++ b/scripts/rls.sh
@@ -49,14 +49,23 @@ while [ "$1" ]; do
 done
 
 ./make-pyz.sh 
+mv ../dist/copyparty{,-int}.pyz
 
 ./make-sfx.sh re lang eng "$@" 
 mv ../dist/copyparty-{sfx,en}.py
+
+rm -rf /tmp/pe-copyparty* ../sfx
+../dist/copyparty-en.py --version >/dev/null 2>&1
+
+./make-sfx.sh re no-smb "$@"
+./make-pyz.sh
+mv ../dist/copyparty{,-en}.pyz
+mv ../dist/copyparty{-int,}.pyz
 mv ../dist/copyparty-{int,sfx}.py
 
 ./genhelp.sh
 
-[ $rls ] || exit  # ----------------------------------------------------
+[ $rls ] || exit 0  # ----------------------------------------------------
 
 ./prep.sh
 git add ../contrib/package/arch/PKGBUILD ../contrib/package/makedeb-mpr/PKGBUILD ../contrib/package/nix/copyparty/pin.json