If Windows is your OS of choice, consider these open-source apps. There are tons of open-source apps for just about any task. These are all free to install and use on Windows. I've been using ...

LibreOffice, a completely free and open-source office suite, has been sitting there the entire time, offering nearly ...

Discover the best free spreadsheet tools with no login needed. Edit, collaborate, and export your data instantly.

随着PC销量下降，微软必须向新世界秩序的到来妥协。对于新秩序，微软或许无法占据主导地位，或者至少无法像以往一样所向披靡。2012财年，这家位于华盛顿雷德蒙德的科技巨头净收入为170亿美元，同比减少了27%。越来越多的消费者开始选择其他操作系统和 ...

Try it now — load your own PDF or use the sample: ...

Software can be expensive, but free programs have been a mainstay of the desktop experience for decades, and today's offerings are more powerful than ever. To keep things free, software developers ...

石勒苏益格-荷尔斯泰因州已经展开行动，逐步淘汰行政部门中的微软产品，用LibreOffice替代Office，用Linux替代Windows，并以Nextcloud、Open-Xchange和Thunderbird替代Microsoft ...

Spectral library searching is a key method for compound annotation in mass spectrometry; however, existing libraries often suffer from high data heterogeneity, varying spectral quality, or limited ...

Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers ...