How to quickly compare two directories

I am in a process of organizing some of the data on my hard drives around the house. And during that boring task I needed to compare the contents of two directories. There are several ways to do that, but I liked a small program called KDiff3 enough to mention it here.

It’s free and multi platform. Download for your operating system here.

It can compare files or directories and help you merge the results if you want to.

“$RE..” is only available in directory B. “.DS_…” is only available in directory A. Everything else is available in both…

How to quickly compare two directories

The Shadow IT Department

Espen Andersen points me to this article about how advanced users build their own set of tools to be more effective. Tools that the central IT department at their place of work don’t provide.

As Mr. Dr. Andersen points out, this is not exactly news, but I think the phenomenon accelerates right now. Because of powerful tools on the internet that tend to be more user friendly and effective than what the IT departments provide. And I think that Ben Worthen is spot on right here:

Users want IT to be responsive to their individual needs and to make them more productive. CIOs want IT to be reliable, secure, scalable and compliant with an ever increasing number of government regulations.

Firefox with a lot of plugins is on the top of my list of tools that never was provided by the local IT department where I work. And, in Firefox our friends at Google provide me with some important tools as well. I am a heavy user of Gmail, Google Reader, Calendar and Docs & Spreadsheets. In addition to this, stuff like IM, Skype,, FTP clients and hardware like my personal digital camera, and a couple of personal computers at home pops up in my mind. And probably a lot of other tools as well.

And yes, I clearly see that there are issues with heavy use of non standard tools. Security issues. Standardization problems. It’s the good old question of security vs. usability.

Do you have other examples? What is your favorite tool that was never installed or supported by your IT department?

The Shadow IT Department