What is Ctrl + ↑  Shift + ← ↑ →
← ↓ → keyboard shortcut for?

Windows 11 - When a tile is in focus on the Start menu, move it into another tile to create a folder  

Windows 11 - Select a block of text  

Deepin Linux - Reduce sideways  

Windows XP - Highlight a block of text  

Tinkercad - Nudge selection 10x, snap up and down, z axis  

Paint Tool SAI - Nudge Layer or Selection (by 8pixel unit)  

Inkscape - select text by word  

UVLayout 2.11 - Select all shells with same flip state as shell under pointer  

FileMaker - (after selecting a fully expanded table) Resize the selected object  

jEdit - Extend selection by one word or paragraph.  

Haltech ESP - Copy the current Tuning Table value to an adjacent cell.  

Handsontable (Excel) - Extend the selection to the beginning or to the end of the text  

NewsBin Pro - Highlight block of text  

Epic - Select text by a word at a time instead of each letter  

Enscape (Windows) - Move camera very fast  

draw.io - Resize cell (grid size)  

MindManager 21 - Micro-nudge (.2 mm) selected topic in direction of arrow—higher, lower, to left or to right (flowcharts)  

WPS Office - Extends the selection of cells to the last nonblank cell in the same column or row as the active cell, or if the next cell is blank, extends the selection to the next nonblank cell  

Microsoft Excel 2019 - Extend the selection of cells to the last nonblank cell in the same column or row as the active cell, or if the next cell is blank, to the next nonblank cell  

Microsoft Excel 2019 - Extends the selection of cells to the last nonblank cell in the same column or row as the active cell, or if the next cell is blank, extends the selection to the next nonblank cell  

LibreOffice Calc - Selects all cells containing data from the current cell to the end of the continuous range of data cells, in the direction of the arrow pressed. If used to select rows and columns together, a rectangular cell range is selected  

Excel for the web - Extend selection to the last nonblank cell in the same column or row as the active cell  

Notion (Windows) - Move selected block  

Eplan Platform 2.9 - Jump to element points  

Vectorworks 2020 - Move objects  

Microsoft Ergonomic Keyboard - Select a block of text