1, brand-new interface and humanized design make your online communication experience more comfortable;

2. Fully optimize the software interaction (panel interaction, screenshot function) to make the operation more concise;

3, add a lot of skin to change at will to meet your individual needs;

4. Add friends' business cards to quickly and intuitively understand friends' information;

5. Add a personalized signature, I am the owner of my signature;

6. Add the panel adsorption function, as you wish;

7. Add a chat window to display the input status of the other party in real time;

8. Comprehensively optimize the picture sending to improve the stability of picture sending;

9. Add a client information filtering mechanism to shield unwanted information at any time;

10, add real-time report to report illegal users and malicious urls, and * * * purify the communication environment;

1 1, adding a powerful information early warning and filtering mechanism on the server will become a solid backing for your information security;

12, improve the client upgrade strategy to ensure that your upgrade is not hindered;

13, fully optimizing the system performance, occupying less system resources and running more stably;

Version: 2.8beta 1 update date: 2012.11.09.

Add the tab of purchasing negotiation meeting;

New HC loan tab;

Integrated language pack, you can choose to use simplified or traditional language when installing IM;

Support multi-browser interaction, compatible with non-IE kernel browsers;

Modify the prompt of upgrade failure and upgrade the client according to the prompt;

Fix the problem that IM can't log in due to upgrade failure;

Fix the problem that the group announcement shows garbled code;

Fix the crash when logging in after logging out;

Improve the effectiveness of sending pictures;

Optimize the query/export function of history;

Optimize the automatic login time after disconnection;

Optimize the upgrade mode of the client;

Version: 2.7beta 1 update date: 20 12.04.06.

Implement URL protocol, support multiple browsers, and solve the problem that non-IE browsers can't initiate IM conversations on search results pages;

Reduce the CPU occupation when the individual/group dialogue panel plays expressions and GIF pictures;

Modify the display names of contacts in the online customer service group of the friend list, and distinguish them according to free and charge;

The display mode of message manager and group invited friends list items is changed to nickname+account number;

Optimize performance and reduce resource leakage;

Update the default expression library;

The main panel search box can retrieve and locate the group name;

The number of words displayed in the member list items in the Group Dialogue window fills the list area, and the excess has been replaced by ...;

Guidance tips for optimizing related operations;

Improve the login port attempt mechanism;

Version: 2.6 official version update date: 2011.1.1.

The newly launched HC micro portal home page today featured panels (original business express), the choice of the whole network essence and wisdom!

Delete QQ, MSN tags and security scanning controls.

Fixed the problem of group loss after login caused by long nickname of friends.

Fixed the problem that the screen capture function could not select the top window.

Fixed the problem that business center and other tabs could not be opened due to URL coding.

Fixed that when the top edge of the chat window message edit box covered with a file transfer progress bar or a GIF picture, it would force the window to scroll down to display all the contents.

Fixed the problem that the business express panel (selected today) did not close after cancellation.

Click to correct the status of system buttons such as chat window (minimize, maximize and close).

Optimize the user interface and remove embedded browser page borders.

Optimize the UI, and adjust the default background of chat window, business secretary and search edit box to white.

Optimize the response speed of tabs (web pages)

Version: 2.6beta3 Update date: 20 1 1.05.20.

Solve the problem that users can't open the browser or pop up blank pages through HC's sending label because the local default browser settings are incorrect.

Fixed the problem that when clicking on HC's online logo in the webpage, some systems occasionally opened a new IM instance and could not talk normally.

Rewrite the keyboard monitoring program to avoid accidental interception by third-party security software.

Rewrite the upgrade program to reduce the pressure of upgrading the server and avoid the problems caused by installation failure.

Check for errors in embedded webpage scripts.

Add the multi-account selection component of the WEB application.

A more friendly way to display message records.

Improve the reliability of file transmission.

Turn off the binding function of QQ and MSN, and prompt to export their respective histories.

Fixed that some (UNICODE) text could not be pasted into the message input box of chat window.

Fixed the problem that the HTML editor of the group announcement could not enter Enter when the group level was greater than 2.

Corrected the error of adding members of the organization structure to the stranger group.

Fixed that after clicking Receive File during file transfer, the sender displayed successfully, but the receiver interface did not change.

Fixed the problem of opening the send SMS dialog box through the network icon, prompting to display garbled code.

Fixed an exception when clicking Send Offline Message in the Send Message dialog box of mobile phone, or the user name displayed in the opened chat window was wrong.

Fixed a problem that the chat window could not be placed at the front when it was opened through the network icon.

System Settings-Add the option to display the business express control in personal settings.

Version: 2.6beta 1 update date: 20 10.08.20.

Realize the function of small business secretary. Small business secretary is the exclusive private business assistant service for HC client users, and users can automatically obtain the service content through man-machine dialogue.

Add the content label of stock market, cooperate with third-party partners and Wang Rui * * * to provide professional and authoritative online financial services for HC customers.

Update Jiang Min Trojan's scanner and correct some unexpected crashes under Windows 7 systems.

Fixed the problem that the hyperlink in the client tab could not be opened when the default browser of the current user's operating system was non-IE browser.

Solve the file transfer problem caused by ordinary users opening UAC settings in Vista/Win7.

Solve the problem that ordinary users can't upgrade the sending client of HC normally after opening UAC in Win7/Vista.

When uninstalling, the uninstaller will prompt the user whether to keep user data (such as history and quick reply). ).

When the sending client of HC is accidentally disconnected, continue to keep the chat window that the user has opened.

Fixed the problem that Yan characters could not be selected and the Yan characters displayed in historical records were ghosts.

Fixed deleting customer service by deleting key.

Fixed an unexpected crash of the client when closing the emoticon dialog box.

Correct the accidental loss of user data caused by incorrect reading of local cache.

Version: 2.5beta3 update date: 2009. 12.25

Add rules for business friends group activities. Group activity is an evaluation standard to measure the group activity created by HC users, which is used to reflect the group activity and provide differentiated group services according to the different group activities! View group activity rules

Solve the program crash caused by pressing enter during Trojan scanning.

By clicking the icon on the webpage, the problem of adding friends failed can be solved.

It solves the problem that automatic login can't be carried out normally when starting and sending when automatic login is checked for me and security scanning is enabled.

Solve the problem of clicking on long URL program crash.

Using NSIS to make the installation program further simplifies the client installation file and improves the maintainability and stability of the installation program.

Reconstruct local data cache, improve data reading speed and stability, clear invalid data in time, and reduce disk space occupation.

Improve the collection protocol of organizational structure, speed up data response and improve user experience.

Version: 2.5beta2 Update date: 2009. 10.23

Optimize the activity rules of business friends: according to different activity levels, limit the number of strangers allowed to talk every day; Limit the number of friends allowed to be added every day; Limit the maximum number of new groups; Limit the maximum number of joining groups, effectively control the malicious spread of false information, and create a good business communication environment;

Cooperate with Jiang Min to provide basic security services for HC's client users: scan known popular Trojans before logging in, scan file transmission security during negotiation, add security center labels for some viruses and security problems that customers often encounter in the field of e-commerce, popularize network security knowledge and improve users' protection skills;

Solve the fault of network agent

Further optimize resource files and codes, and delete redundant codes.

Version: 2.5beta 1 updated on August 5, 2009.

Enable a brand-new interface to enhance the ease of use of the product.

Add labels to the main panel to help the center provide self-service for common problems.

Realize the function of novice on the road and strengthen the guidance for new users.

Solve the problem of crashing when dragging the online prompt window

Remove MMT process and merge login interface.

Adjust the main menu and tray area menu items according to usage habits.

Reproduce pictures in historical information.

Further optimize resource files and codes, and delete redundant codes.