We provide different binary packages for OTB-Applications:
for Windows platform (XP/Seven) through OsGeo4W installer (32/64bit)
for Ubuntu 12.04 and higher
for OpenSuse 12.X and higher
for MacOSX through MacPorts software
If you want build from source or if we don’t provide packages for your system, some informations are
available into the OTB Software Guide, in the section (Building from Source)