Used CrossHair for Windows?
Editors’ Review
Download.com staff
Pros
- Displays intersecting lines over any program or window.
- Lines follow the mouse cursor in real-time.
- Aids in eyeballing charts and tabular data.
- Assists in aligning objects in graphics applications.
- Activated via a simple hot key.
Cons
- Requires user to press a hot key to activate.
- Lines are always full-screen.