WindowGrid is a modern window management program that allows the user to quickly and easily layout their windows on a dynamic grid.
No updates since 2016, bug reports on maintainers' BitBucket page go unresponded to. https://bitbucket.org/joshua_wilding/windowgrid-binaries/issues?status=new&status=open
WinSize2 can move windows automatically to a predefined place and / or resize the width and/or height to a predefined size.
No updates since "V 2.38.04 (2011-06-10)". See http://winsize2.sourceforge.net/en/
Easily manage windows, including automatic alignment and sizing, pinning and unpinning (set on top), shortcuts to stack and view side by side and shortcuts to change size and position.