Droppy is a online file sharing system that you can use to share multiple files with family members or friends. You can send the files using email or copy a link that you can share with anyone you want.
Droppy 是一款在线文件分享系统，界面非常简洁，使用起来也很方便，是文件分享存储站不错的选择。

老牌而且功能相当强大，早在2009年的时候reishi就和一群SE爱好者在用这个程序。

官方功能介绍

官方演示

文章最后由 reishi 在 2017-08-21, 22:25 编辑
编辑原因: 添加授权码

Sendy is a self hosted email newsletter application that lets you send trackable emails via Amazon Simple Email Service (SES). This makes it possible for you to send authenticated bulk emails at an insanely low price without sacrificing deliverability.
Sendy是自托管的电子邮件通讯应用程序，可以利用本地服务器进行邮件推送，也可以使用Amazon Simple Email Service (SES)的服务，Amazon Simple Email Service (SES)有免费配额可供使用。

Premium URL Shortener is a PHP URL shortener script packed with many unique features. It has been built from scratch with performance in mind. Some of the features include geotargeting, premium membership, powerful dashboard and admin panel and a series of CMS tools to help you build your dream. Furthermore, it will keep getting better with each update!

WHMCS为在线业务提供集用户管理、账单支付&帮助服务为一体的解决方案。以下是部分主要功能列表，还有很多功能尚未列出。

WHMCS为在线业务提供集用户管理、账单支付&帮助服务为一体的解决方案。以下是部分主要功能列表，还有很多功能尚未列出。

This PHP site script enables you to setup and maintain a url shortening service. Just upload the code, set the config and site details and you're ready to go. It comes with a full admin area for managing the site, 3 coloured templates, user registration, stats, easy advert integration and much more

短网址脚本，不解释。填前几天的坑。本次发布的是官方最新版，是3.4.1版本。

SiteDoctor可以在一分钟内检查您的网站的健康状况。按照由SiteDoctor提供的建议，使您的网站顺利的被更多的搜索引擎收录。 SiteDoctor会分析你的网站的所有指标，如标题，描述，关键词，标签，页面大小，页面的速度，服务器状态，压缩状态，移动友好的状态，图像/ CSS / javacript状况和您的网站更多的其他重要指标。它内置了支持11种语言，很不幸的是依然没有国语。。。你可以方便地添加任何语言。

ActiveCollab – the project management & collaboration tool that installs on your server or local network. activeCollab can help your team be more productive, lose less time to miscommunication, and stay on track, even when they’re stretched across the globe.

MachForm helps you create professional-grade forms with maximum compatibility. Works great on desktop computers or mobile/touch devices (iPhone, iPad, Android devices).

在线表单生成程序，可以快速生成反馈、调查等类型的表单，管理方便，自适应多种平台。
本次发布为UNLIMITED无限版