AboutPAboutPPT导航,PPT设计师的网址导航,专注于PPT设计教程与网站神器分享,收录了高质量且系统的PPT学习文章与教程,aboutppt还提供了海量PPT设计素材与资源合集免费下载,能够看到国内外高水平设计师的PPT作品与源文件。
CaesiuCaesium is a free, open source, online compression tool for photos and images (JPG, PNG), supporting batch, preview and many more. Caesium saves space and makes uploads faster.
NirSofUnique collection of freeware desktop utilities, system utilities, password recovery tools, and more