LESS to CSS conversion

I'm very eager to start working with LESS. I've been trying to figure out how should I convert my LESS to CSS. I googled and found a lot of things which actually confused me more rather than making things simple.

I do not want to install ruby. And I do not want to install .net on my PC (found this 1 method from google.)
I read about 'SimpLESS' by some say it is outdated. (Their last blog post was in July 2012)
The easiest was I read about was to just use the Less.js file and all will be done. But then they say it is not good for production.

Can anyone please help me find a way out for this problem.

Solution

If you are familiar with Grunt I would suggest that you try this:

https://www.npmjs.org/package/grunt-contrib-less

Here is a nice tutorial to get you started with grunt:

http://www.justinmccandless.com/blog/A+Tutorial+for+Getting+Started+with+Grunt

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