Latest AC Installer (Officially Released)

AC Version - Just click the link below to download the latest version of AC Link: Note* please be advice that old ac is now on force update. starting 05/11/2017 For MAC Users you can download the latest version of AC by visiting the _AppStore_ and search for "51Talk AC".

QQ International / English Version

QQ International for Windows: Link: QQ International for MAC: Link:

Biz QQ

Biz QQ for windows: Link: ( Biz QQ for windows Manual: Link: ================== Biz QQ for MAC: Link: Biz QQ for MAC Manual: Link:

QQ Chinese Version

_**IMPORTANT REMINDER:_ - At the last part of the installation please remove the check on all the checkboxes so that Add on programs will not be installed -- QQ Chinese 8.9 -- QQ Chinese installation instructions/guide

Old Version of Skype

Skype Version 7.14 (Old Version) Link: For the latest version of skype you can download it at (