allSnap is a small system tray app that makes all top level windows automatically align like they do in programs such as Winamp or Photoshop.

WARNING: there is still no good reason why this should not crash your computer!

Source now on GitHub


allsnap v1.50: Beta
Can run 64 and 32 bit, doesn't?? crash in Windows


Great YouTube Demo thanks to user shufai
Much better than a screen shot.


screenshot_thumbnail There is not much to see, but here is a screenshot of the property sheet and the tray icon.


Known Problems


This program works through window hooking. Hooking is a technique that Microsoft suggest you only use in debugging because it can interfere with any other program on your system.
So use at your own risk.

Only works on 32bit Programs in 64bit Windows

You could try the 64bit version. You can now run both new versions at the same time to cover all windows/programs (will make it nicer later).

Cannot delete snap_libX.dll

Sometimes another process will not release the file snap_libA.dll  or snap_libW.dll   when allSnap closes. This makes the uninstaller unable to delete the dll. If this occurs, try closing all open programs and deleting the file and directory manually.

Window doesn't snap

Here is an incomplete list of windows allSnap cannot affect:

This causes the strange effect of windows that can be snapped to, but not snap themselves.


Ivan Heckman ivanheckman-hotmail
I've recently got a real job, so updates may be few and far between. I read all mail, but may not respond to all of it.
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