LiveChat (Windows)

Chats

Close Chat Window

`Ctrl` + `Alt` + `Backspace`

All hotkeys for LiveChat (Windows)

Global Shortcuts Focus on Search Bar	`/`
Global Shortcuts Display Keyboard Shortcuts	`Shift` + `/`
Chats Show Previous Chat Window	`Ctrl` + `Alt` + `[`
Chats Show Next Chat Window	`Ctrl` + `Alt` + `]`
Chats Show First Chat Window	`Ctrl` + `Alt` + `0`
Chats Close Chat Window	`Ctrl` + `Alt` + `Backspace`
Visitors Pick First Visitor from Queue	`Ctrl` + `Alt` + `J`

Similar combinations for other applications

Adobe Photoshop CS5 (Windows)

Fill from history

Painting

`Ctrl` + `Alt` + `Backspace`

Linux Mint (Linux)

Restart the X server (WARNING: this will close all running applications!)

Troubleshooting

`Ctrl` + `Alt` + `Backspace`

Adobe Photoshop CC (Windows)

Fill from history

Painting Tools

`Ctrl` + `Alt` + `Backspace`

Red Hat Enterprise (Linux)

Kills current X Session

Task

`Ctrl` + `Alt` + `Backspace`

Gnome 2.32 (Linux)

Restart the X windows server. (Disabled by default in Ubuntu 9.04+. Here are the instructions on how to re-enable

General

`Ctrl` + `Alt` + `Backspace`

Adobe Photoshop CS4 (Windows)

Fills from history

Shortcut Keys for painting objects

`Ctrl` + `Alt` + `Backspace`