diff --git a/README.md b/README.md
index 8d9b271..0491f21 100644
--- a/README.md
+++ b/README.md
@@ -4,11 +4,14 @@ abbiefetch is a POSIX compliant fetch script intended to be as portable as possi
 ## Compatibility
 abbiefetch will attempt to gather as much information as possible on systems that don't have full compatibility and will provide you with a system type (and sometimes a subtype) to let you know what abbiefetch thinks your computer is running.
 
-| Type string | Kernel | System |
+| Type string | System type | Subtype | Support since |
 | - | - | - |
-| `unknown` | Unknown kernel | |
-| `linux` | Linux | |
-| `linux/chumby` | Linux | Chumby internet appliances |
-| `linux/proxmox` | Linux | Proxmox VE host |
-| `linux/rpi` | Linux | Raspberry Pi single board computer |
-| `openbsd` | OpenBSD | |
+| `unknown` | Unknown kernel | | |
+| `linux` | Linux | | 1.0.0 |
+| `linux/chumby` | Linux | Chumby internet appliances | 1.0.0 |
+| `linux/proxmox` | Linux | Proxmox VE host | 1.0.0 |
+| `linux/rpi` | Linux | Raspberry Pi single board computer | 1.0.0 |
+| `openbsd` | OpenBSD | | 1.0.0 |
+| `netbsd` | NetBSD | | 1.1.0 |
+| `freebsd` | FreeBSD | | 1.1.0 |
+| `haiku` | Haiku | | 1.1.0 |
diff --git a/abbiefetch b/abbiefetch
index 5ca28f6..a45fda7 100755
--- a/abbiefetch
+++ b/abbiefetch
@@ -35,27 +35,34 @@ if [ "$?" -eq 0 ]; then
 	hassed=1
 fi
 
-command -v chumby_version >>/dev/null
-if [ "$?" -eq 0 ] && [ "$system_type" = "unknown" ]; then
-	system_type="linux"
-	subtype="chumby"
-fi
-command -v raspi-config >>/dev/null
-if [ "$?" -eq 0 ] && [ "$system_type" = "unknown" ]; then
-	system_type="linux"
-	subtype="rpi"
-fi
-command -v pveversion >>/dev/null
-if [ "$?" -eq 0 ] && [ "$system_type" = "unknown" ]; then
-	system_type="linux"
-	subtype="proxmox"
-fi
+
 if [ "$(uname -s)" = "Linux" ] && [ "$system_type" = "unknown" ]; then
 	system_type="linux"
+	command -v chumby_version >>/dev/null
+	if [ "$?" -eq 0 ] && [ "$subtype" = "none" ]; then
+		subtype="chumby"
+	fi
+	command -v raspi-config >>/dev/null
+	if [ "$?" -eq 0 ] && [ "$subtype" = "none" ]; then
+		subtype="rpi"
+	fi
+	command -v pveversion >>/dev/null
+	if [ "$?" -eq 0 ] && [ "$subtype" = "none" ]; then
+		subtype="proxmox"
+	fi
 fi
 if [ "$(uname -s)" = "OpenBSD" ] && [ "$system_type" = "unknown" ]; then
 	system_type="openbsd"
 fi
+if [ "$(uname -s)" = "FreeBSD" ] && [ "$system_type" = "unknown" ]; then
+	system_type="freebsd"
+fi
+if [ "$(uname -s)" = "NetBSD" ] && [ "$system_type" = "unknown" ]; then
+	system_type="netbsd"
+fi
+if [ "$(uname -s)" = "Haiku" ] && [ "$system_type" = "unknown" ]; then
+	system_type="haiku"
+fi
 
 if [ "$hashostname" -eq 1 ]; then
 	hostname="$(hostname)"
@@ -70,7 +77,15 @@ fi
 if [ "$hasawk" -eq 1 ] && [ $system_type = "openbsd" ] && [ -z "$processor" ]; then
 		processor="$(sysctl hw.model | awk -F "=" '{print $2}')"
 fi
-
+if [ "$hasawk" -eq 1 ] && [ $system_type = "freebsd" ] && [ -z "$processor" ]; then
+		processor="$(sysctl hw.model | awk -F ": " '{print $2}')"
+fi
+if [ "$hasawk" -eq 1 ] && [ $system_type = "netbsd" ] && [ -z "$processor" ]; then
+		processor="$(sysctl machdep.cpu_brand | awk -F " = " '{print $2}')"
+fi
+if [ "$hasawk" -eq 1 ] && [ $system_type = "haiku" ] && [ -z "$processor" ]; then
+		processor="$(sysinfo | grep "CPU #0" | awk -F "\"" '{ print $2 }')"
+fi
 if [ "$hasawk" -eq 1 ] && [ $system_type = "linux" ] && [ -z "$processor" ]; then
 	if [ -n "$(cat /proc/cpuinfo | grep "model name" | head -n 1 | awk -F ": " '{print $2}')" ]; then
 		processor="$(cat /proc/cpuinfo | grep "model name" | head -n 1 | awk -F ": " '{print $2}')"
@@ -98,8 +113,8 @@ if [ -n "$(uname -s)" ] && [ -z "$kernel" ]; then
 fi
 
 if [ "$hasglxinfo" -eq 1 ] && [ "$hasawk" -eq 1 ] && [ -z "$graphics" ]; then
-	if [ -n "$(glxinfo | grep "OpenGL renderer string" | awk -F ": " '{print $2}' | awk -F "(" '{print $1}')" ]; then
-		graphics="$(glxinfo | grep "OpenGL renderer string" | awk -F ": " '{print $2}' | awk -F "(" '{print $1}')"
+	if [ -n "$(glxinfo 2>/dev/null | grep "OpenGL renderer string" | awk -F ": " '{print $2}' | awk -F "(" '{print $1}')" ]; then
+		graphics="$(glxinfo 2>/dev/null | grep "OpenGL renderer string" | awk -F ": " '{print $2}' | awk -F "(" '{print $1}')"
 	fi
 fi
 if [ "$haslspci" -eq 1 ] && [ "$hasawk" -eq 1 ] && [ -z "$graphics" ]; then
@@ -126,7 +141,6 @@ if [ -f /etc/os-release ] && [ $system_type = "linux" ]; then
 		fi
 	fi
 fi
-
 if [ $subtype = "chumby" ]; then
 	distro="Chumby firmware $(chumby_version -s)"
 	if [ "$hasawk" -eq 1 ]; then
@@ -141,7 +155,6 @@ if [ $subtype = "chumby" ]; then
 		fi
 	fi
 fi
-
 if [ $subtype = "proxmox" ]; then
 	if [ "$hasawk" -eq 1 ]; then
 		if [ -n "$(pveversion | awk -F "/" '{ print $2 }')" ]; then
@@ -149,13 +162,27 @@ if [ $subtype = "proxmox" ]; then
 		fi
 	fi
 fi
-
 if [ $system_type = "openbsd" ]; then
 	if [ "$hasawk" -eq 1 ]; then
-		distro="$(sysctl kern.osrevision | awk -F "=" '{print $2}')"
+		distro="revision $(sysctl kern.osrevision | awk -F "=" '{print $2}')"
 		machine="$(sysctl hw.vendor | awk -F "=" '{print $2}') $(sysctl hw.product | awk -F "=" '{print $2}')"
 	fi
 fi
+if [ $system_type = "freebsd" ]; then
+	if [ "$hasawk" -eq 1 ]; then
+		distro="revision $(sysctl kern.osrevision | awk -F ": " '{print $2}')"
+	fi
+	machine="$(kenv smbios.system.maker) $(kenv smbios.system.product)"
+fi
+if [ $system_type = "netbsd" ]; then
+	if [ "$hasawk" -eq 1 ]; then
+		distro="revision $(sysctl kern.osrevision | awk -F " = " '{print $2}')"
+		machine="$(sysctl machdep.dmi.system-vendor | awk -F " = " '{print $2}') $(sysctl machdep.dmi.system-product | awk -F " = " '{print $2}')"
+	fi
+fi
+if [ $system_type = "haiku" ]; then
+	distro="$(uname -v)"
+fi
 
 if [ $system_type = "linux" ] && [ -z "$machine" ]; then
 	if [ -f "/sys/devices/virtual/dmi/id/product_name" ]; then