Castlevania Advance Collection is a compilation package of 4 classic Castlevania games, released for Nintendo Switch, PC (via Steam), PlayStation 4 and Xbox One platforms by KONAMI in 2021 (on its 50th Anniversary Celebration). As its name suggest, this is just a pure collection of games + some supportive features, nothing else to look forward to. For example: the graphics of games are not as good as many emulators do. In other words, it is more suitable for fans of Castlevania to collect, and won't surprise you much.

Ultimaker Cura is a very popular, powerful and easy to use 3D printing & slicing application, created by David Braam from United States, but later developed and maintained by a 3D printer manufacturing company from Netherlands - Ultimaker and its community. The most important part is its very powerful open-source slicing engine. It can be used by anyone, whether an experienced or novice 3D printer user.

LayoutEditor is a professional, powerful and easy-to-use graphic design software for MEMS and IC manufacturing, developed by juspertor from Germany. It offers a large number of features to enable you to easily and efficiently complete designs that meet your needs, such as C++ macros, Python scripts, Boolean operations, design rules checking, circuit drives layout, LVS, etc. It is often used for MCM, COB, LTCC, MMIC, PCB, thick film and thin film technologies, etc.

The biggest killer of disk space is not large files, but duplicate files, such as photos, music, videos, eBooks, documents, etc. Large files are actually quite easy to find and clean up, but duplicate files are almost always scattered all over the disk and usually hard to find. It is obviously too inefficient and even impractical to find them one by one by manually comparing the names, sizes, contents and other attributes of a large number of files.

SpectraLayers is an advanced audio spectrum editing software for Windows and Mac platforms, developed by Steinberg Media Technologies from Germany. It was originally called Sony SpectraLayers, made by Sony Creative Software. In 2016, it was acquired by MAGIX, and in 2019 it was acquired by Steinberg.