TesseraSnap
Features · Free

Custom sizes

Make up to ten window sizes of your own and use them anywhere an action goes.

Make a custom size

  1. Open Settings → Custom Sizes.
  2. In an empty row, type a Name.
  3. Type X % and Y % for the top-left corner, W % and H % for the size.
  4. Click Save.

Percent is of the display minus the taskbar, so one size fits every display.

ExampleX %Y %W %H %
Near maximum (slot 1 default)668888
Right 40 %, full height60040100
Centered column25050100

Copy a window

  1. Put a window where you want it and click it.
  2. In Settings → Custom Sizes, click Use front window on a row, then Save.

Use a custom size

Each slot is an action, Custom 1 to Custom 10 (custom_1 … custom_10).

Use it asWhere
ShortcutKeyboard Shortcuts
Throw targetA Throw or Long Throw direction
Snap areaSnap Areas
Menu itemTray menu → Custom Sizes
Commandtesserasnap.exe --action custom_1

Run a second action on repeat

Then runs a second action when you use the size again on a window already there. With Maximize, a second press maximizes and a third goes back.

Custom Sizes columns

Name name
Default: empty (slot 1: Near maximum). Without one, the slot shows as Custom N.
X %, Y % x y
The top-left corner, 0 to 100.
W %, H % width height
The size, 0 to 100; empty or zero leaves the slot unused.
Use front window
Copies the window that was in front before Settings opened.
Then repeat
Default: (none). The action for a repeat.

To remove a custom size, empty its boxes and click Save.