diff --git a/FreeBSD.md b/FreeBSD.md
new file mode 100644
index 0000000..f195946
--- /dev/null
+++ b/FreeBSD.md
@@ -0,0 +1,19 @@
+# FreeBSD Cheat Sheet
+
+A collection of commands I use frequently and still don't remember.
+
+## pkg
+
+### Display the message after first installing the application
+
+```sh
+pkg show -D <pkg_name>
+```
+
+## iocage
+
+### Setup a new jail with vnet
+
+```sh
+iocage create -n <jailname> ip4_addr="10.192.0.28/24" defaultrouter="10.192.0.1" allow_raw_sockets=1 vnet=on boot=on interfaces="vnet0:em0bridge" -r 13.2-RELEASE
+```
diff --git a/README.md b/README.md
index f195946..462126e 100644
--- a/README.md
+++ b/README.md
@@ -17,3 +17,5 @@ pkg show -D <pkg_name>
 ```sh
 iocage create -n <jailname> ip4_addr="10.192.0.28/24" defaultrouter="10.192.0.1" allow_raw_sockets=1 vnet=on boot=on interfaces="vnet0:em0bridge" -r 13.2-RELEASE
 ```
+
+[Windows Cheat Sheet](Windows.md)
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