Repositories
Github Repository, Crowdin Repository
Project Details
ReactOS is a free and open source operating system written from scratch. It's design is based on Windows in the same way Linux is based on Unix, however ReactOS is not linux. ReactOS looks and feels like Windows, is able to your run Windows software and your Windows drivers, and is familiar for Windows users.
Development began in 1996, as a Windows 95 clone project, and was continued as ReactOS in 1998, with the incremental addition of features of later Windows versions.
As of July 2018, ReactOS is considered alpha software, feature-incomplete but with many Windows applications already working (e.g. Adobe Reader 6.0, OpenOffice, etc) and therefore recommended by the developers only for evaluation and testing purposes.
ReactOS is released under GNU GPLv2 Open Source license, with some parts released under LGPL and BSD licenses.
Sources: Wikipedia/ReactOS & ReactOS Official Website
Contribution Details
Translation Overview
This is the eleventh part of the ReactOS translation. There are some strings that were already translated. I'm translating the project file by file, so as I'm encountering those translated strings I'm fixing them or leaving them alone (depending on what needs to be done)
Subject to 
Languages
The project is being translated from English to Greek. I'm a native Greek and because of my job (programmer) English is a "must learn" language.
In this session
In this session I translated the following utilities/apps:
logon, shutdown, sndrec32, taskmgr, winhlp32, wordpad
In this part, "taskmgr" was the hardest file to translate. However, using the Windows Task Manager as a basis, I managed to make it a little bit easier.
For example:
Sets process to the NORMAL priority class
was translated to
Θέτει την προτεραιότητα της διεργασίας σε ΚΑΝΟΝΙΚΗ
I decided to split this file in half, as I wanted to rest my mind a little bit.
In winhlp32 however, there was this sneaky string, lurking around to make my life difficult:
Cannot find a richedit implementation... Aborting
The safest way to translate this, was:
Αδυναμία εντοπισμού μιας υλοποίησης κειμένου πλούσιας μορφοποίησης... Ακύρωση
A little bit longer than the original, but 100% accurate.
Word Count
I translated 1226 words, minus an estimated 10% for duplicates and untranslated words, which brings us to ~1100 words, for a total of 12076 words out of 37669 words. All numbers were rounded to the nearest integer (as you obviously can't translate 724.24 words)
Proof of Authorship
CrowdIn project link: https://crowdin.com/project/reactos/
Github project link: https://github.com/reactos/reactos
My CrowdIn profile link: https://crowdin.com/profile/dimitrisp2
My Github profile link: https://github.com/dimitrisp2/
tl;dr version
ReactOS is a great project, aiming to help the average Joe try a free alternative operating system, without having to change a lot of his habits. It has a long way to go though, as it is still in alpha development stage. I'm proud to translate this into Greek, as I've always been secretly supporting this project!
I have translated 1226 words (-10% for duplicates and untranslated words = 1100 words) for a total of 10850 words out of 37669 words. I now got into the apps and utilities, which is particularly interesting.
Thank you everyone for taking your time to read about my contribution. Big thanks to the 
And last but not least
If you want to support