diff --git a/README.md b/README.md
index 9da356c..99904cc 100644
--- a/README.md
+++ b/README.md
@@ -81,10 +81,16 @@ system wide.
 
 `first-free-port` is a small C program designed accordingly to the Unix
 philosophy to show in `stdout` the first free (not listening) TCP port
-after `argv[1]`, or `argv[1]` if it is free. You can compile it and add
-it to your `PATH` if you need to allocate ports to protocols like SPICE in
-your launching scripts (example in `qemu/bin/*-spice`). Its source is in
-`src` folder of this repository.
+after `argv[1]`, or `argv[1]` if it is free. You will need it to allocate
+ports to protocols like SPICE in your launching scripts (example in
+`qemu/bin/*-spice`).
+
+Example `qemush` command to add the program to a local `qemu` `bin` folder
+:
+
+```sh
+qemush do 'mkdir ~/bin && cc -o "${_}/first-free-port" src/first-free-port.c'
+```
 
 ## Usage
 
diff --git a/bin/qemush b/bin/qemush
index c058e88..739c05d 100755
--- a/bin/qemush
+++ b/bin/qemush
@@ -12,9 +12,9 @@ exec_as() {
 
 exec_as qemu "$@"
 
-bin="${HOME}/bin"
+bin="${HOME}/launchers"
 images="${HOME}/images"
-PATH="${bin}:${PATH}"
+PATH="${bin}:${HOME}/bin:${PATH}"
 EDITOR="${EDITOR:-nvim}"
 alias ls='ls --color=auto'
 alias exec='exec '
@@ -47,6 +47,7 @@ ${name}: usage:
   ${name} shell                            - start a shell as user qemu
   ${name} help                             - show this help
   ${name} add <path to script> [<VM name>] - add a launching script
+  ${name} run <command>                    - run shell input as user qemu
 EOF
 }
 
@@ -122,6 +123,10 @@ public_add() {
     trap - EXIT
 }
 
+public_run() {
+    sh -c "$*"
+}
+
 function="$1"
 shift
 
diff --git a/qemu/bin/linux b/qemu/launchers/linux
similarity index 100%
rename from qemu/bin/linux
rename to qemu/launchers/linux
diff --git a/qemu/bin/linux-spice b/qemu/launchers/linux-spice
similarity index 100%
rename from qemu/bin/linux-spice
rename to qemu/launchers/linux-spice
diff --git a/qemu/bin/redox b/qemu/launchers/redox
similarity index 100%
rename from qemu/bin/redox
rename to qemu/launchers/redox
diff --git a/qemu/bin/redox-spice b/qemu/launchers/redox-spice
similarity index 100%
rename from qemu/bin/redox-spice
rename to qemu/launchers/redox-spice
diff --git a/qemu/bin/windows b/qemu/launchers/windows
similarity index 100%
rename from qemu/bin/windows
rename to qemu/launchers/windows
diff --git a/qemu/bin/windows-spice b/qemu/launchers/windows-spice
similarity index 100%
rename from qemu/bin/windows-spice
rename to qemu/launchers/windows-spice