diff --git a/emacs/.emacs b/emacs/.emacs
new file mode 100644
index 0000000..4378ad7
--- /dev/null
+++ b/emacs/.emacs
@@ -0,0 +1,15 @@
+(require 'package)
+(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
+(package-initialize)
+
+(setq-default word-wrap t)
+
+; Display current column
+;; https://www.gnu.org/software/emacs/manual/html_node/efaq/Displaying-the-current-line-or-column.html
+(setq column-number-mode t)
+
+; Set default encoding as UTF-8
+(set-terminal-coding-system 'utf-8)
+
+; Don't show welcome screen every time
+(setq inhibit-startup-screen t)
diff --git a/emacs/README.md b/emacs/README.md
new file mode 100644
index 0000000..e563792
--- /dev/null
+++ b/emacs/README.md
@@ -0,0 +1,2 @@
+Located at `~`.
+
diff --git a/mutt/README.md b/mutt/README.md
index 8e566cc..9228981 100644
--- a/mutt/README.md
+++ b/mutt/README.md
@@ -1,2 +1,2 @@
-.mailcap: `~/.mailcap`
-.muttrc : `~/.muttrc`
+ - `.mailcap`: `~/.mailcap`
+ - `.muttrc` : `~/.muttrc`
diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index be7ebb6..a9e2e0a 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -1,8 +1,19 @@
-# Set backtick as escape key
+# Unbind default prefix
 unbind C-b
+
+# Set backtick as prefix
 set -g prefix `         
 bind-key ` send-prefix
 
 # Use vi key bindings in scroll mode
 setw -g mode-keys vi
 
+# Make new windows start from CWD
+bind c new-window -c "#{pane_current_path}"
+
+# New binding to make new window from $HOME
+bind C new-window
+
+# Make new panes start from CWD
+bind '"' split-window -c "#{pane_current_path}"
+bind % split-window -h -c "#{pane_current_path}"