Ubuntu

When Desktop Effects enabled

Unfolds your workspace cube allowing you to see more than one of your workspaces at once, using the left and right cursor keys with this active will allow you to select the workspace you wish to use

Ctrl + Alt +

All hotkeys for Ubuntu

When Desktop Effects enabled
Enables the ‘scale’ effect, it shows all windows from all workspaces

Super + A

New shortcuts
Display files and folders

Super + F

New shortcuts
Display media files

Super + V

When Desktop Effects enabled
Invert colours for the whole screen

Super + M

New shortcuts
Open Trash can

Super + T

New shortcuts
Display hidden files in file manager

Ctrl + H

New shortcuts
Lock the PC

Super + L

When Desktop Effects enabled
Toggles ‘Show Desktop’

Ctrl + Super + D

New shortcuts
Open terminal

Ctrl + Alt + T

Desktop
Open Applications menu

Alt + F1

Desktop
Run an application by typing its name

Alt + F2

Desktop
Take a screenshot of whole screen

Print Screen

Desktop
Take a screenshot of the current windows

Alt + Print Screen

Desktop
Take a screenshot of a selected rectangle on the screen

↑   Shift + Print Screen

Windows
Switch between open windows

Alt + ⭾ Tab

When Desktop Effects enabled
Switch between currently-open windows across all workspaces.

Ctrl + Alt + ⭾ Tab

When Desktop Effects enabled
Spins the ‘cube’ that your workspaces reside on, allowing you to select the workspace you wish to use

Ctrl + Alt + ←  →

Windows
Move current window

Alt + F7

Windows
Resize current window

Alt + F8

Windows
Minimize current window

Alt + F9

Windows
Maximize current window

Alt + F10

Windows
Bring up window menu with with ‘Always on Top’ and ‘Minimize’ and ‘Maximize’ and above commands

Alt + Space

Windows
Return window to "normal" or previous size

Alt + F5

Windows
Close the window

Alt + F4

When Desktop Effects enabled
Enables an ‘expose’ like feature that presents you with all the windows you currently have open, allowing you to select the one you wish to give focus to

Ctrl + Alt +

When Desktop Effects enabled
Unfolds your workspace cube allowing you to see more than one of your workspaces at once, using the left and right cursor keys with this active will allow you to select the workspace you wish to use

Ctrl + Alt +

When Desktop Effects enabled
Enables the ‘scale’ effect, it shows all windows from the current workspace

Super + W

When Desktop Effects enabled
Invert colours of the focused window

Super + N

When Desktop Effects enabled
Zooms in on the screen

Super + Mouse wheel up and down

When Desktop Effects enabled
Select a region to zoom into, using a rectangle.

Super + Mouse middle click

When Desktop Effects enabled
Resize focused window

Alt + Mouse middle click

When Desktop Effects enabled
Move focused window

Alt + Mouse left click

When Desktop Effects enabled
Show window menu

Alt + Mouse right click

When Desktop Effects enabled
Zoom out, show workspace switcher

Super + S

Common application shortcuts
Copy the selected text/object

Ctrl + C

Common application shortcuts
Cut the selected text/object

Ctrl + X

Common application shortcuts
Paste/insert the selected text/object

Ctrl + V

Common application shortcuts
Select all text

Ctrl + A

Common application shortcuts
Make the selected text bold

Ctrl + B

Common application shortcuts
Make the selected text italic

Ctrl + I

Common application shortcuts
Underline the selected text

Ctrl + U

Common application shortcuts
Open a new document or window

Ctrl + N

Common application shortcuts
Save the current document

Ctrl + S

Common application shortcuts
Open another document

Ctrl + O

Common application shortcuts
Print the current document

Ctrl + P

Common application shortcuts
Undo the last change you made

Ctrl + Z

Common application shortcuts
Redo a change that you just undid

Ctrl + ↑   Shift + Z

System shortcuts
Restart the computer immediately, without saving open files

Ctrl + Alt + Del

System shortcuts
(numeric keypad) Rotate through supported screen resolutions

Ctrl + Alt + +

System shortcuts
(numeric keypad)  Rotate backwards through supported screen resolutions

Ctrl + Alt + -

Similar combinations for other applications


Affinity Photo
Precise Increase Paragraph Leading
Text shortcuts

Ctrl + Alt +


RStudio (Mac)
Add Cursor Below Current Cursor
Source

Ctrl + Alt +


RStudio
Add Cursor Below Current Cursor
Source

Ctrl + Alt +


Openbox
Open the desktop switching dialog, to go to the desktop below the current one (This will only be useful if you use a pager to set up a desktop layout with multiple rows)
General

Ctrl + Alt +


Ace Editor
Add multi-cursor below
Multicursor

Ctrl + Alt +


Zendesk Support
Move to next ticket
Tickets

Ctrl + Alt +


Xfce
Bottom workspace
Switching workspace

Ctrl + Alt +


ArtRage Studio Pro
Merge Layer Down
Layer Commands

Ctrl + Alt +


PyCharm 2018.2
Navigate to a next found item.
Navigation in source code

Ctrl + Alt +


Nuke
Go to min version
Project / tags / versions bin

Ctrl + Alt +


Atom (Windows)
editor:add-selection-below
All shortcuts

Ctrl + Alt +


Kindle for PC
Cell below
Navigating Within Tables (NVDA)

Ctrl + Alt +


Linux Mint
Open applications in the current workspace
Frequently used shortcuts

Ctrl + Alt +


Chromebook and Chrome OS
Go to bottom of page
Page and web browser

Ctrl + Alt +


AWS Cloud9 IDE (Windows)
Add Cursor Below
Cursor

Ctrl + Alt +


NetBeans
Go to calling method
Debugging

Ctrl + Alt +


LibreOffice Writer
Move the active paragraph or selected paragraphs down one paragraph
Paragraphs and Heading Levels

Ctrl + Alt +


Microsoft Visual Studio 2017 (All shortcuts)
Arrow Table.RowBelow
HTML Editor Design View

Ctrl + Alt +


Qt Creator
Copy line down
Editing

Ctrl + Alt +


Guitar Pro
Move down
Track

Ctrl + Alt +


REAPER
Track: Go to next track
Section: Main

Ctrl + Alt +


Sublime Text
Column selection down
Editing

Ctrl + Alt +


Delphi
Navigate to next method implementation in lexical order in this source unit, or within the class to which scope has been limited using Ctrl + Q + L
General

Ctrl + Alt +


MediaMonkey
Volume Down
General

Ctrl + Alt +


SQL Server Management Studio (SSMS)
Display a popup listing all open windows
Windows management

Ctrl + Alt +


NVDA Screen Reader
Cell below
Tables

Ctrl + Alt +


MusicBee
Volume down
General

Ctrl + Alt +


uTorrent
Move torrent down in queue
General

Ctrl + Alt +


iTunes 11 for Windows
Mute the sound (song keeps playing)
Control menu

Ctrl + Alt +


GOM Player
Decrease equalizer level
Volume control

Ctrl + Alt +


Narrator
Move to the next cell in a column
Scan mode keyboard commands

Ctrl + Alt +