XL Setting to Share is proprietary ZOWIE software for select models that allows users to share their display color settings as a profile. This software also allows you to download compatible display settings from other users and save your settings "to go" on a USB drive.

Support models: XL2411K, XL2436K, XL2566K, XL2546K, XL2540K, XL2540KE, XL2731K, XL2746K.

XL Setting to Share can be downloaded from the following page as a full program and requires no installation. 

https://zowie.benq.com/en-ap/xl-setting-to-share.html

You can watch this video to learn more about how XL Setting to Share works.