操作系统 Linux https://www.kernel.org/
压缩软件 7z https://www.7-zip.org/download.html
Office软件 LibreOffice https://www.libreoffice.org/
PDF编辑 okular https://okular.kde.org/zh-cn/
截图 ShareX https://github.com/ShareX/ShareX/releases
MarkDown MarkText https://github.com/marktext/marktext
思维导图 Freeplane https://sourceforge.net/projects/freeplane/files/latest/download
背单词 Anki https://apps.ankiweb.net/index.html
电子邮件 Thunderbird https://www.thunderbird.net/zh-CN/
浏览器 chromium https://www.chromium.org/chromium-projects/
下载软件 Motrix https://motrix.app/zh-CN/
虚拟机 KVM
播放器 VLC https://www.videolan.org/vlc/
音乐播放器 RiseMediaPlayer https://github.com/Rise-Software/Rise-Media-Player/releases
转码工具 File Converter https://github.com/Tichau/FileConverter/releases
转码工具 HandBrake https://handbrake.fr
录屏软件 OBS Studio https://github.com/obsproject/obs-studio/releases
图片编辑 GIMP https://www.gimp.org/
图片设计 Krita https://krita.org/zh-cn/download
视频编辑 Shotcut https://shotcut.org/
3D编辑 Blender https://www.blender.org/download/
CAD FreeCAD https://www.freecad.org/
音频编辑 Audacity https://github.com/audacity/audacity-manual/releases
瑞士军刀 PowerToys https://docs.microsoft.com/zh-cn/windows/powertoys/
装系统 Rufus https://github.com/pbatard/rufus/releases
电脑安全 VeraCrypt https://veracrypt.io/en/Downloads.html
电脑清理 BleachBit https://github.com/bleachbit/bleachbit/releases