GlueWindowINIT3 is a freeware program which allows you to clean up desktop windows.
When install GlueWindowINIT3 to your Mac, you'll find happiness of dragging windows. Each window glues to the next windows.
This is the light version of GlueWindow control panel ( now version 4.2.1 is available on Info-mac archive ).
-- How to install GlueWindowINIT3 --
All you have to do is drag&drop 'GlueWindowINIT3' icon to your 'Control Panels' folder in your system folder.
If there is any other version of GlueWindowINIT or GlueWindow, remove it.
Then restart your Mac.
-- About GlueWindowINIT3 --
GlueWindowINIT3 is developed by Takenori Kabeya, and is based on 'GlueWindowINIT2' by Takuji Matsubara.
You can use GlueWindowINIT3 freely.
You can also get source code of GlueWindowINIT3 ( written in Mertowerks C/C++ with CodeWarrior8 ).
-- Note --
Even if you receive any damages or loss as a result of using GlueWindowINIT3, Takenori Kabeya and Takuji Matsubara will accept no responsibility. Please use GlueWindowINIT3 at your own risk.