Actually, I am just one guy with a hobby of building informational webpages like this one. I have a number of them including other utilities for doing a number of things on the Internet.
Some of my other hobby pages are:
In total I have nearly 200 domains that I am developing over time... some I choose to let go and others to sell, while others I develop mini-pages like this one.
I monetize my sites by using a mixture of affiliate links and Google Adsense, which generates a small income. Since I treat this as a hobby, the income need not be large - and it usually is not!
If you like any of the pages, please contact me and I am usually happy to exchange links with similar pages and for people who do not spam.
Have you ever been sent a .cdr or .psd image and not had the CorelDraw or Photoshop application installed on your PC to open it?
There are ways to solve this problem:
New projects are being created all the time, simply search for the program you would like and maybe something is out there waiting for you to discover it!