Our website provided a free download of AppSendr 1.0 for Mac. The following version: 1.0 was the most frequently downloaded one by the program users. The application lies within Productivity Tools, more precisely Cloud Services. Appsendr_1.0.zip is the frequent file name to indicate this application's installer. AppSendr was developed to work on Mac OS X 10.7 or later. This free Mac application was originally created by Nolan Brown.
From the developer:
AppSendr is a free service for distributing iOS IPA and Android APK files over-the-air with a short URL. This is a status bar application that runs headless. Drag an IPA or APK file to the AppSendr icon in your status bar and it will be immediately uploaded to appsendr.com and a short url of http://ota.io/APP_ID with be added to your pasteboard.
You may want to check out more Mac applications, such as Everport - for moving 37signals' Backpack data to Evernote or Zeta Uploader, which might be related to AppSendr.