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SmartSystemMenuSizer
Free

Free and open source.

 Free

Freeware from the author’s own site. No source repository is published, so it is treated…

Windows Windows
  • Adds always-on-top, resize, align and transparency options to any window
  • Works from the familiar title bar menu
  • Exact pixel sizes and positions from the window’s own right-click menu
  • Any Sizer action, including the menu itself, can be bound to a hotkey; Ctrl+Win+Z by default
  • Windows only
  • Some applications draw custom title bars without a standard system menu
  • Windows only, closed source, and maintained by one person
  • The current build is still labelled a preview (dev673, November 2025)
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
No account needed No account needed
Works offline Works offline

Checked October 1, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.