CustomerReach
Provide live help on your web site. Monitor web site activity in real-time and invite visitors to chat with you. Increase sales and enhance customer support by providing a live person to chat with visitors while interest is high. Learn how visitors are using your site. ... The live chat buttons and visitor chat window are fully customizable. ... You can also chat with a supervisor or other agent during a chat with a visitor. ... Visitors on your web site do not need to download any software to chat with you.
http://www.customerreach.com/CustomerReachSetup.exe - 3Mb - Download - Screenshot

Boldcenter Operator Client .NET
Free live chat software for online sales and support teams. Increase sales, improve customer service, and reduce support costs. Simply install the client and add a chat button to your website to start chatting with your visitors. Upgrade to a paid edition to also manage sales leads, manage... Used by over 11,000 active websites.
http://www.boldcenter.com/download/boldcenter413.exe - 4Mb - Download - Screenshot

ZaZaCHAT
ZaZaCHAT Live Help - first FREE web-based Live Chat for Live Help and Live Support software offered to webmasters. It enables website operators to talk to their web site visitors Live via real time text chat. Top feutures are as follows: 1. Provide Live Help to your site visitors via Online Chat 2. ... ) Manual or automatic chat invitations Typing Status of Visitor/Operator during chat Push Canned responses, Images or URLs Add Notes to Visitors (very useful when chat session is transferred between operators) ZaZaBrowser - Browse External web pages without leaving Operator's Panel...
http://www.zazachat.com/default.aspx - 344Kb - Download - Screenshot

123 Live Help Chat Server Software
123 Live Help Chat Server Software offers full-featured software or hosting service for your sales rep. or supporter to one-to-one chat with website visitors, to promote sales with online customer support. It's Java chat server& flash live chat client with cheap price. ... 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. ... *Multiple Chat Requests One agent can chat with multiple clients, multiple agents are also supported.
http://www.123livehelp.com/download/123livehelp.exe - 16Mb - Download - Screenshot

VenusValley Live Support
VenusValley Live Support enables you to chat live with people visiting your website. You can monitor your site visitors, answer questions from potential/existing customers in real-time. Your customers get instant gratification and your sales increase tremendously. ... You can invite the visitor for chat(pro-active chat) with a single-button click. ... Besides simple text messages, you can include images in the chat window to provide a very rich appearance to the visitor. ... Finally, you can send transcripts of your entire chat conversation with visitors via email with full time and date...
http://www.pppindia.com/software/vvchat/vvsetup.exe - 51Kb - Download - Screenshot

WebVideo Cam2Cam
WebVideo Enterprise is a complete video streaming software that enables live chat in pay-per-minute and free modes. With easy to use admin section, powerful performer software, a nice looking and fast loading client video chat, the system allows to make profit from selling live video content. ... Software that can be used for conferencing purposes, live video presentations, live video broadcasting, per minute video content sales. ... Generate quick and easy reports for all web masters providing you customer traffic.
http://demo.online-webcam.net/webvideo.exe - 7Mb - Download - Screenshot

123 Flash Chat Server Software
123 Flash Chat Server Software brings you fast, amazing real-time chat solution. *With the 100% Pure Java server, it's a cross-platform application with reliability and high load support. *With the 100% pure flash client, it provides stunning and skinable interface and much faster speed than... 123 Flash Chat Server Software is perfect to chat events, collaborative work sessions, online meetings, dating sites and customer live supporter with enhanced administrator and moderator functions. ... 123FlashChat can now support moderated chat, predefined messages, AD banner, low port and hight load.
http://www.123flashchat.com/download/123flashchat.exe - 16Mb - Download - Screenshot

iSpQ Video Chat
iSpQ VideoChat is affordable, easy-to-use software that connects you to a video community where you can share your web cam images with friends, family or someone new. The iSpQ VideoChat Community is home to over 1. 8 million users from 182 countries; with dozens of interest groups (Family,... Features include photo instant messaging, v-mail, video messaging, 5 way video chat, chat rooms, and photo profiles of all community members. ... Full Unicode support allows you to text message and chat in any language.
http://nanofiles.swmirror.com/iSpQ8.exe - 8Mb - Download - Screenshot

iSpQ Video Chat MAC
iSpQ VideoChat is affordable, easy-to-use software that connects you to a video community where you can share your web cam images with friends, family or someone new. The iSpQ VideoChat Community is home to over 1. 8 million users from 182 countries; with dozens of interest groups (Family,... Features include photo instant messaging, v-mail, video messaging, 5 way video chat, chat rooms, and photo profiles of all community members. ... Full Unicode support allows you to text message and chat in any language.
http://nanofiles.swmirror.com/ispq721mac.dmg - 5Mb - Download - Screenshot

AliveChat
AliveChat allows you to connect with and track your web site visitors in real-time via a browser based live chat interface. Your company can now offer live support software to customers while increasing sales with Proactive chat. The application is fully hosted by WebsiteAlive data centres, so... Some features include proactive sales chat, unlimited operator and client chat sessions, full customization, real-time site monitoring, repeat visitors identification, site metrics and performance analysis tools, operator to operator chatroom, typing indicator, departments, automatic call...
http://www.websitealive.com/www/download/alivechat_package.zip - 2Mb - Download - Screenshot