F Free design and prototyping tool for web & mobile apps Easily create web and mobile app prototypes and wireframes with Justinmind U...
L LDTools - LaodiTeachTips GitHub: stackinspector/LDTstore stackinspector/ldtstore-homepage 对于Changel...
S SeekAll: One Click, Seek All Results for You SeekAll: Seamless multi-search Chrome plugin. Search multiple websites, incl...
F Flathub - Apps for Linux | Flathub Find and install hundreds of apps and games for Linux. Enjoy Firefox, Telegr...
I Icons DB - free custom icons Search through more than 4100 free icons. IconsDB let's you customize and do...
文 文档图片无损提取工具 - 支持 Word/PPT/Excel/EPUB | Document Image Extractor 无需安装,在线批量提取 Word, PPT, Excel 及 EPUB 电子书中的原始高清图片。纯前...
U United States Patent and Trademark Office Home page of the United States Patent and Trademark Office's main web site.