EasyWorship is a professional and very easy-to-use performance media presentation program. It has an advanced search engine to filter songs and media, supports internal networking, has features such as easy resizing or switching thumbnails, and supports popular video formats including MP4, M4V, MOV, WMV and more. With it, pastors and their staff can build their entire worship service quickly and efficiently in one place.

Mnemosyne is a free, open-source and spaced-repetition (an evidence-based learning technique) flashcard program for Windows, Mac, Linux and mobile platforms, developed by Peter Bienstman from Belgium in 2003, written in Python. It can help you learn as efficiently as possible, i.e.: optimizes your learning process. Besides, it's also a research project into the nature of long-term memory.

To improve the performance and lifespan of your HDD, you just need to defragment it regularly. While for SSD, to improve the efficiency and keep the peak performance of your SSD, you need to optimize and tweak Windows settings for SSD drives.

Spark Activator (the successor of Spark Windows Activator and Winker Windows Activator) is a simple and friendly activator for Windows, developed based on jm33-m0's free and open-source project. It is created to help users activate their Microsoft Windows, Windows Server and Office products permanently with one click.

Esko Store Visualizer is a powerful virtual reality based virtual store and packaging program made for designers and marketers, developed by Esko from Belgium. It uses virtual reality to create solutions for better packaging, store displays, end caps, and more, allowing you to view and test your store and packaging designs on 3D shelves in a virtual retail environment, resulting in significant cost savings.