Open Broadcaster Software (OBS) is available in both 32-bit and 64-bit versions. This program and its source code is freely available for all to use and change, under the GNU General Public License v2.0 (or greater), which you agree to when using this program or its source code.
Older versions can be accessed on the GitHub releases page.
By downloading OBS, you acknowledge that you have read and agree to the terms of the GNU General Public License
New to streaming? Check out the Official OBS Quick Start Guide