With the 123-live-help (V_4.2), The Customer panel remains web-based to be cross-platform and no client installation involved, while the Admin panel and Operator panel are turn to Windows applications to offer richer functions: Operator Statistics Added,Offline Message Management Optimized,Valuable Customer Recognition, Search Function Upgraded.123 Live Help Chat Server Software supports from one seat to unlimited seats of staff members, which makes it the right solution for business of any sizes.Features:*advertisement module gives your product more opportunities to be learned by your customers*Remote controller of 123livehelp via MSNA remote controller and monitor of the live chat conversation*Proactive Chat InvitationsThe staff member can monitor a website and invite a visitor from certain webpage to chat to up-sell product or offer help.