Python IDLE for Windows

Miscellaneous

Toggle tabs

`Alt` + `T`

All hotkeys for Python IDLE for Windows

File menu Create a new editing window	`Ctrl` + `N`
File menu Open an existing file	`Ctrl` + `O`
File menu Open module	`Alt` + `M`
File menu Show classes and methods in current file	`Alt` + `C`
File menu Save current window to the associated file	`Ctrl` + `S`
File menu Save current window to a new file, which becomes the associated file	`Ctrl` + `↑ Shift` + `S`
File menu Save current window to different file without changing the associated file	`Alt` + `↑ Shift` + `S`
File menu Print window	`Ctrl` + `P`
File menu Close current window	`Alt` + `F4`
File menu Close all windows and quit IDLE (asks to save if unsaved)	`Ctrl` + `Q`
Edit menu Undo last change to current window (max 1000 changes)	`Ctrl` + `Z`
Edit menu Redo last undone change to current window	`Ctrl` + `↑ Shift` + `Z`
Edit menu Copy selection into system-wide clipboard; then delete selection	`Ctrl` + `X`
Edit menu Copy selection into system-wide clipboard	`Ctrl` + `C`
Edit menu Insert system-wide clipboard into window	`Ctrl` + `V`
Edit menu Select the entire contents of the edit buffer	`Ctrl` + `A`
Edit menu Open a search dialog box with many options	`Ctrl` + `F`
Edit menu Repeat last search	`Ctrl` + `G`
Edit menu Find selection	`Ctrl` + `F3`
Edit menu Find in files	`Alt` + `F3`
Edit menu Open a search dialog box for searching files	`Ctrl` + `H`
Edit menu Go to line	`Alt` + `G`
Edit menu Show call tip	`Ctrl` + `\`
Edit menu Show surrounding parents	`Ctrl` + `0`
Edit menu Show completions	`Ctrl` + `Space`
Edit menu Build	`Ctrl` + `B`
Edit menu Build	`Ctrl` + `↑ Shift` + `F10`
Edit menu Run the program	`F5`
Miscellaneous Check module	`Alt` + `X`
Miscellaneous Comment region	`Alt` + `3`
Miscellaneous Uncomment region	`Alt` + `4`
Miscellaneous Tabify region	`Alt` + `5`
Miscellaneous Untabify region	`Alt` + `6`
Miscellaneous Toggle auto coloring	`Ctrl` + `/`
Miscellaneous Toggle tabs	`Alt` + `T`

Similar combinations for other applications

Firefox (Linux)

Open tools menu

Firefox Features

`Alt` + `T`

Firefox (Windows)

Open tools menu

Firefox Features

`Alt` + `T`

VLC Media Player (MacOS)

Open tool menu

Manage VLC, Playlists, and Special Commands

`Alt` + `T`

Notepad2 (Windows)

Always on top

Settings Menu

`Alt` + `T`

WinRAR (Windows)

Test archived files

Commands Menu

`Alt` + `T`

Directory Opus (Windows)

Tools menu

Menu Bar

`Alt` + `T`

FL Studio (Windows)

Add time marker

Playlist Action

`Alt` + `T`

Pro Tools (Windows)

Event operations - Transpose...

Event Menu

`Alt` + `T`

Skype for Business (Lync) 2016 (Windows)

Open the Tools menu

Main Window

`Alt` + `T`

FL Studio (Windows)

Time markers - Add one... (since program version 11.5.8)

Piano Roll Action

`Alt` + `T`

Adobe Photoshop CC (Windows)

Filter Menu

Basic Shortcuts for Photoshop CC 2015 - Menu Basics

`Alt` + `T`

Skype for Business (Lync) 2016 (Windows)

Stop sharing.

Conversation or Meeting Stage

`Alt` + `T`

Onshape (Windows)

Search Tabs

General

`Alt` + `T`

Onshape (MacOS)

Search Tabs

General

`Alt` + `T`

Clink (Windows)

transpose-words

BASH (GNU Readline) Line Editing

`Alt` + `T`

Corel VideoStudio X9.5 (Windows)

Title(Gallery)

Navigation/Direction Shortcuts

`Alt` + `T`

Adobe Photoshop CC (Windows)

Filter Menu

Manage Panels - Menu Basics

`Alt` + `T`

Microsoft PowerPoint 2016 (Windows)

Transition tab

Tab Selection

`Alt` + `T`

Wondershare Editor (Windows)

Timeline view

Editing

`Alt` + `T`

Autodesk Inventor 2017 (Windows)

TOGGLE TRANSPARENT STATE / Toggles transparency

Assembly

`Alt` + `T`

CyberLink PhotoDirector 8 (Windows)

Apply auto tone

Tone setting

`Alt` + `T`

Bash (Linux)

Swap Current Word with Previous

Editing

`Alt` + `T`

Daz 3D Carrara 8 (Windows)

Top Camera

Application - View

`Alt` + `T`

Autodesk Mudbox 2017 (Windows)

Flatten to UV Space, Unflatten from UV Space

Sculpt and Paint Tool

`Alt` + `T`

Blender 3D (Windows)

Clear Old Style Track

Object Mode

`Alt` + `T`

Daz 3D Carrara 8 (Windows)

Top Camera

Spline Modeler - View

`Alt` + `T`

HTML-Kit (Windows)

Open Tools Menu

87 Shortcuts for HTML-Kit (Windows)

`Alt` + `T`

Daz 3D Carrara 8 (Windows)

Top Camera

Vertex Modeler - View

`Alt` + `T`

Chief Architect (Windows)

Move Camera With Mouse - Mouse-Tilt Camera

Camera View

`Alt` + `T`

Edius (Windows)

Delete transition between selected clips

General

`Alt` + `T`

Lightworks (Windows)

Delete Current Row

31 Shortcuts for Lightworks (Windows)

`Alt` + `T`

Primevera P6 P6 (Windows)

Tool Menu

Menu Shortcuts

`Alt` + `T`

TradeStation (Windows)

Tools Menu

Development Environment

`Alt` + `T`

qBittorrent (Windows)

Tools Menu

Menus

`Alt` + `T`

XMetal Author (Windows)

Insert Table

26 Shortcuts for XMetal Author (Windows)

`Alt` + `T`

eSignal (Windows)

Trend Line

49 Shortcuts for eSignal (Windows)

`Alt` + `T`

Synfig (Windows)

Select Rotate Tool

73 Shortcuts for Synfig (Windows)

`Alt` + `T`

Creo Parametric (Windows)

Tools

26 Shortcuts for Creo Parametric (Windows)

`Alt` + `T`

War Thunder (Tank)

Select radar target to lock on

Weaponry

`Alt` + `T`

Exact Audio Copy

Edit extended track information

Database menu

`Alt` + `T`

Mastercam (Windows)

In Toolpath menu, turn toolpath display on/off

53 Shortcuts for Mastercam (Windows)

`Alt` + `T`

Wordfast Pro (Windows)

Open Terms Menu

100 Shortcuts for Wordfast Pro (Windows)

`Alt` + `T`

FEKO (Windows)

Show/hide tree

General Functions in CADFEKO

`Alt` + `T`

FEKO (Linux)

Show/hide tree

General Functions in CADFEKO

`Alt` + `T`

WinRAR

Test archived files

Commands menu

`Alt` + `T`

Cobalt (Windows)

Text

70 Shortcuts for Cobalt (Windows)

`Alt` + `T`

Gmsh 4.1.4

Loop through interval modes for visible post-pro views

General

`Alt` + `T`

NetHack

Turn undead

Magic

`Alt` + `T`

GeoGebra

theta θ (Press Shift for upper-case: Θ)

Windows shortcuts

`Alt` + `T`

Sage Simply Accounting (Windows)

Record sales taxes for this transaction

Keyboard Shortcuts in Transaction Windows

`Alt` + `T`

MuseScore (Windows)

Tempo Text

Text Entry Shortcuts

`Alt` + `T`

SuperMemo (Windows)

Edit Title/Refrence

129 Shortcuts for SuperMemo (Windows)

`Alt` + `T`

Azendoo

Navigate to personal task list

Navigation

`Alt` + `T`

Bash (Unix shell)

Swap the current word with the previous word

Correcting text

`Alt` + `T`

DataQuest

Open console

Windows / Linux

`Alt` + `T`

Escape from Tarkov

Take out the mag and estimate the remaining ammo

General

`Alt` + `T`

Bluebeam Revu

Thumbnails tab

Show tabs

`Alt` + `T`

StarCraft 2

Show/hide minimap terrain

Interface

`Alt` + `T`

Metapad

Title case

Convert selected

`Alt` + `T`

Microsoft PowerPoint (Creating presentations)

Open the Transitions tab

Frequently used shortcuts

`Alt` + `T`

Mp3tag

Extended Tag dialog to edit extended and user defined tag fields as well as embedded cover art.

General

`Alt` + `T`

Ardour

Transpose

Region Operations

`Alt` + `T`

Maple

Open Tools Menu

Menu accelerators

`Alt` + `T`

Google Sheets

Tools menu (in Google Chrome)

Open a menu

`Alt` + `T`

REAPER

Toggle show master tempo envelope

Section: Main

`Alt` + `T`

Lightworks

Delete current row

General

`Alt` + `T`

Blender

Reset Tilt (Curves)

Editing mode

`Alt` + `T`

Microsoft Internet Explorer 11

Open the Tools

Menu bar

`Alt` + `T`

PuTTY

Move words around

Alt key bound

`Alt` + `T`

Notepad2

Always on top

Settings

`Alt` + `T`

Google Earth 5 (Windows)

Open Tool Menu

Menus

`alt` + `t`

Nano

Cut from the cursor position to the end of the file

Editing

`Alt` + `T`