diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..6a8bc10ae
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.vscode
+build
\ No newline at end of file
diff --git a/Makefile b/Makefile
index df7182a31..5624b9d76 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,12 @@
 
 run:
 	go run .
+
+build:
+	-mkdir build
+	cd build; GOOS=linux GOARCH=arm go build -o gdu-linux-arm ..; tar czf gdu-linux-arm.tgz gdu-linux-arm
+	cd build; GOOS=linux GOARCH=amd64 go build -o gdu-linux-amd64 ..; tar czf gdu-linux-amd64.tgz gdu-linux-amd64
+	cd build; GOOS=windows GOARCH=amd64 go build -o gdu-windows-amd64.exe ..; zip gdu-windows-amd64.zip gdu-windows-amd64.exe
+	cd build; GOOS=darwin GOARCH=amd64 go build -o gdu-darwin-amd64 ..; tar czf gdu-darwin-amd64.tgz gdu-darwin-amd64
+
+.PHONY: run build
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 000000000..39a925452
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# gDU
+
+Extremely fast disk usage analyzer.
+Port of [ncdu](https://dev.yorhel.nl/ncdu) written in Go.
+
+## Installation
+
+Go:
+
+    go get -u github.com/Dundee/gdu
+
diff --git a/go.mod b/go.mod
index 47f71cf94..0e9470c12 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,8 @@ module github.com/Dundee/gdu
 go 1.15
 
 require (
-	github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591
-	github.com/rivo/tview v0.0.0-20201018122409-d551c850a743
+	github.com/gdamore/tcell/v2 v2.1.0
+	github.com/rivo/tview v0.0.0-20201204190810-5406288b8e4e
+	golang.org/x/sys v0.0.0-20201223074533-0d417f636930 // indirect
+	golang.org/x/text v0.3.4 // indirect
 )
diff --git a/go.sum b/go.sum
index 79419d159..7c8ff2dbf 100644
--- a/go.sum
+++ b/go.sum
@@ -2,6 +2,8 @@ github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdk
 github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
 github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591 h1:0WWUDZ1oxq7NxVyGo8M3KI5jbkiwNAdZFFzAdC68up4=
 github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
+github.com/gdamore/tcell/v2 v2.1.0 h1:UnSmozHgBkQi2PGsFr+rpdXuAPRRucMegpQp3Z3kDro=
+github.com/gdamore/tcell/v2 v2.1.0/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
 github.com/lucasb-eyer/go-colorful v1.0.3 h1:QIbQXiugsb+q10B+MI+7DI1oQLdmnep86tWFlaaUAac=
 github.com/lucasb-eyer/go-colorful v1.0.3/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
@@ -9,12 +11,20 @@ github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/Qd
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/rivo/tview v0.0.0-20201018122409-d551c850a743 h1:9BBjVJTRxuYBeCAv9DFH2hSzY0ujLx5sxMg5D3K/Xeg=
 github.com/rivo/tview v0.0.0-20201018122409-d551c850a743/go.mod h1:t7mcA3nlK9dxD1DMoz/DQRMWFMkGBUj6rJBM5VNfLFA=
+github.com/rivo/tview v0.0.0-20201204190810-5406288b8e4e h1:eP1XZiExUPO/FjS2q/PBo3CYbEtVvoMi8b7IpCBDWSo=
+github.com/rivo/tview v0.0.0-20201204190810-5406288b8e4e/go.mod h1:0ha5CGekam8ZV1kxkBxSlh7gfQ7YolUj2P/VruwH0QY=
 github.com/rivo/uniseg v0.1.0 h1:+2KBaVoUmb9XzDsrx/Ct0W/EYOSFf/nWTauy++DprtY=
 github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201017003518-b09fb700fbb7 h1:XtNJkfEjb4zR3q20BBBcYUykVOEMgZeIUOpBPfNYgxg=
 golang.org/x/sys v0.0.0-20201017003518-b09fb700fbb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201223074533-0d417f636930 h1:vRgIt+nup/B/BwIS0g2oC0haq0iqbV3ZA+u6+0TlNCo=
+golang.org/x/sys v0.0.0-20201223074533-0d417f636930/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.4 h1:0YWbFKbhXG/wIiuHDSKpS0Iy7FSA+u45VtBMfQcFTTc=
+golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=