This software has been removed by the author and is no longer accessible.
More information on this removal may be available on the software's website.
Screenshot
Description
Inspired by the no-longer-working Hide Habitica To-Dos Column, except this one lets you hide any combination of columns you want! (Even all of them! ...But why would you want to do that?)
This style can be edited for individual preference dynamically. You can choose how many and which columns you would like to hide. The easiest way to do this is to return to the style website and use the Customize Settings button, followed by the Update Style button. 
Installation
Before installing this user style, make sure you have one of the following installed:
- Stylus (available for Chrome, Firefox, and Opera)
- A user script manager (Greasemonkey for Firefox or Tampermonkey for Dolphin Browser and UC Browser).
- Stylish for Safari
Then, navigate to the website for this user style. Stylus and Stylish users can load this style with one click using the blue "Install Style" button. Greasemonkey or Tampermonkey users can load this style with the "install this style as a user script" link in the blue box.
If the style has options, you should select the ones you want before installing it (though in most cases you can also change it later). On the userstyles.org website, you can do that by clicking the "Customize Settings" button. To change your choice of options, click the customize settings and choose the green button update style.
After the style is loaded (or Customization Settings were changed), you may need to refresh the page to see its effects. The style can be easily turned off and on with a handy checkbox that you can find by clicking the Stylus/Stylish/Greasemonkey/Tampermonkey icon in your toolbar.