Unity 5.2.5f1 download files

Unity Editor Download Assistant

Windows Download Assistant
Mac Download Assistant

Component Installers Windows

Unity Editor (64-bit)
Unity Editor (32-bit)
Webplayer
Standard Assets
Example Project

Component Installers Mac

Unity Editor
Webplayer
Standard Assets
Example Project

MonoDevelop

MonoDevelop for Windows
MonoDevelop for Mac

Additional Resources

Unity Android Remote 4
Unity Remote 4 Source
Unity Cache Server
Builtin Shaders
Unity iOS Remote 4