(2015-05-22)Baidu Antivirus 5.4.3.122701

• ADDED
• Added the logic of shutting down Timing Scan

• IMPROVED
• Improved performance and optimized the visual effect of popup window

• FIXED
• Fixed the bug of the stuck task icon
• Fixed the bug of OA self-deletion

(2015-01-13)Baidu Antivirus 5.2.3.105318

• IMPROVED
• Improve the strategy of detecting virus
• Improve the download of tools

• FIXED
Fixed the bug of unprocessed threats detected

(2014-12-9)Baidu Antivirus 5.0.3.99748

• ADDED
Added German and French language

(2014-9-3)Baidu Antivirus 5.0.3.84333

• ADDED
Added new skin:Stars and Wheat Field

(2014-8-18)Baidu Antivirus 5.0.2.81662

• ADDED
• Added New UI,2015 new interface
• Added new 8 theme
• Added Malicious Plug-in Cleaner
• Added AD blocker

• IMPROVED
• Much Slimmer installer
• Improved scan speed,optimized engine,faster than ever

(2014-6-11)Baidu Antivirus 4.4.4.72535

• ADDED
Added Malicious plug-in cleaner

(2014-5-23)Baidu Antivirus 4.8.1.69231

• ADDED
• Theme support
• Added traffic monitor

(2014-04-13) Baidu Antivirus 4.6.1.65175

• ADDED
• Added Simplified Chinese and Traditional Chinese language
• Added private browsing function
• Added multiple extension protecion

(2014-3-18)Baidu Antivirus 4.4.3.62623

• FIXED
• Fixed the crash problem in some circumstances

(2014-3-6)Baidu Antivirus 4.4.2.61033

• ADDED
• Added user guide
• Added voice prompt in Portuguese

• IMPROVED
• Improved the download protection
• Improved the installation interface

(2014-2-20)Baidu Antivirus 4.4.1.59045

• IMPROVED
• Improved download protection function

• FIXED
• Fix individual crash problems in some circumstances

(2014-2-12)Baidu Antivirus 4.4.1.58143

• ADDED
• Added Spanish language
• Added the function of cloud detection using micro-sign, accelerates scanning speed greatly
• Added the network defense function, protects computer from remote control

• IMPROVED
• Improved the language translator, supports editing and sharing language
• Improved the installation, supports choosing language and path
• Improved the strategy of the download protection

• FIXED
• Fixed the bug of installation and uninstallation in some circumstances
• Fixed the crash problem in some circumstances

(2013-12-12)Baidu Antivirus 4.2.2.52891

• IMPROVED
• Improved stability & performance

(2013-12-05)Baidu Antivirus 4.2.1.52402

• IMPROVED
• Improved interface and interaction of uninstallation

• FIXED
• Fixed some crash problems

(2013-11-26)Baidu Antivirus 4.2.1.50932

• ADDED
• Added Indonesian language
• Added feature of Schedule Scan
• Added Online Shopping Protection(For Thailand and Portuguese)

• IMPROVED
• Improved the logic of upgrade
• Improved Language Translator tool, supporting users share language to official website

(2013-11-19)Baidu Antivirus 3.6.2.49796

• FIXED
• Fixed some bugs when URLs database updating

(2013-11-14)Baidu Antivirus 4.0.3.49567

• IMPROVED
• Improved feedback program

• FIXED
• Fixed some crash problems
• Fixed some bugs of upgrade program

(2013-11-05)Baidu Antivirus 4.0.2.48515

• IMPROVED
• Improved the logic of virus clean

• FIXED
• Fixed some bugs of result page

(2013-10-28)Baidu Antivirus 4.0.2.47925

• ADDED
• Added new interface and interaction of feedback

• IMPROVED
• Improved the display of upgrade program

(2013-10-24)Baidu Antivirus 3.6.2.47687

• FIXED
• Fixed some crash problems

(2013-10-23)Baidu Antivirus 3.6.2.47444

• ADDED
• Added the feature of checking integrity on PE files
• Added the feature of only popup window in risky circumstances

(2013-10-22)Baidu Antivirus 4.0.1.47031

• ADDED
• Added auto-process switch of OA
• Added the feature of only popup window in risky circumstances

• IMPROVED
• Improved the interface of scanning and result page
• Improved the style of defense interface
• Improved the transparency of installation interface

• FIXED
• Fixed the bug of log's display
• Fixed the bug of USB window flashing

(2013-10-11)Baidu Antivirus 4.0.1.45613

• FIXED
• Fixed issues in driver

(2013-09-29)Baidu Antivirus 4.0.1.45150

• FIXED
• Fixed the bug of Cloud File Scanner
• Fixed the problem of BavAs and BavBase crash
• Fixed the problem of false positives for individual files

(2013-09-27)Baidu Antivirus 4.0.1.44993

• ADDED
• Added new interface and interaction
• Added the Language Translator feature
• Added the Anti-Keylogger feature
• Added the Webcam Protection feature
• Added the Screen Capture Protection feature
• Added virus clean for memory
• Added virus clean for special virus
• Added virus clean for USB folder

• IMPROVED
• Improved the display of antivirus engine information
• Improved scanning speed

(2013-09-27)Baidu Antivirus 3.6.2.44641

• ADDED
• Join the Microsoft Security Center

(2013-09-23)Baidu Antivirus 3.6.1.43145

• FIXED
• Fixed the crash problem in some circumstances
• Fixed the file false positives problem

(2013-09-05)Baidu Antivirus 3.4.2.41470

• IMPROVED
• Optimized the firefox download protection under Win8

• FIXED
• Fixed the bug of upgrade
• Fixed the file false positives problem

(2013-09-04)Baidu Antivirus 3.6.1.41473 beta

• IMPROVED
• Optimized the firefox download protection under Win8

• FIXED
• Fixed the bug of upgrade
• Fixed the crash problem of individual users

(2013-08-15)Baidu Antivirus 3.6.1.39623 beta

• ADDED
• Added Cloud File Scanner,quickly identify suspected file
• Added auto-hide function in USB floating window
• Added static unpacker and enhance the scan ability

• IMPROVED
• Optimized the speed of scanning USB device
• Optimized the style of interface menu
• Optimized the compatibility of BavUm

• FIXED
• Fixed the browser crash problem of individual users
• Fixed the interface of customer service poping problems
• Fixed the bug of USB protection

(2013-08-01)Baidu Antivirus 3.6.1.37955 beta

• ADDED
• Added USB floating window
• Added 7 virus blocking rules in Real-time Protection

• IMPROVED
• Optimized the speed of scanning virus
• Optimized scan items
• Optimized the interface of scan result
• Optimized the interface of Browser Protection,support to protect default homepage of chrome,firefox
• Optimized the interface of Uninstall Investigation

• FIXED
• Fixed the problem of bav conflict with Chrome
• Fixed the crash problem of individual users

(2013-07-16)Baidu Antivirus 3.4.2.35903

• IMPROVED
• Integrated with the latest virus signature
• Optimized the detection of AutoRun.inf in USB protention

• FIXED
• Fix the problem which fail to shutdown the pc after full scan
• Fix the display problem of update log

(2013-07-04)Baidu Antivirus 3.4.2.34811

• ADDED
• Added the offline installer(contain full Avira virus database) on official website

• IMPROVED
• Integrated with the latest virus signature
• Optimized the setting of browser protention

• FIXED
• Fixed the problem of no reaction while inserting and removing USB drive
• Fixed the problem of SD card frequently scanning
• Fixed the crash problem in download protention

(2013-06-19)Baidu Antivirus 3.4.1.33144

• ADDED
• Added portuguese language interface
• Added smart phone USB flash disk protection feature
• Added USB reconnection in 64-bit system
• Added browser homepage protectiong feature,prevent tampering by malicious programs

• IMPROVED
• Optimized homepage protection UI,operation easier
• Optimized display problem of browser name in Browser Protection

• FIXED
• Fixed the problem of individual users strick on a lnk file while using full scan
• Fixed the problem of related directory file deleted while shredding shortcut icon by File Shredder
• Fixed the problem which leads to incorrect UI display

(2013-05-29) Baidu Antivirus 3.4.1.30952

• IMPROVED
• Integrated with the latest virus signature

• FIXED
• Fixed USB protection potential stability problem
• Fixed the problem of individual users scan overtime
• Optimized the detail of UI effect

(2013-05-24) Baidu Antivirus 3.4.1.30446

• ADDED
• Added new features of USB protection
• Scan USB automatically
• Block auto-start of malware
• Safely disconnect USB, support operation of locked files
• Intelligent reconnection function

• IMPROVED
• Optimized cloud search
• Optimized scan result cache
• Optimized the scan procedure
• Optimized the context menu
• Modify the default heuristic level

• FIXED
• Fixed BUG of scan procedure

(2013-5-16) Baidu Antivirus 3.2.1.29578

• IMPROVED
• Support to scan chrome&firefox plugins
• Integrated with the latest virus signature
• Updated Avira Engine key file

• FIXED
• Fixed the problem of facebook account be hijacked

(2013-04-25) Baidu Antivirus 3.2.1.27892

• IMPROVED
• Enhance the scan ability with latest virus database
• Optimized the install experience

• FIXED
• Fixed the crash problem in some circumstances
• Fixed the delay of update of Avira virus database

(2013-04-17) Baidu Antivirus 3.2.1.27003

• IMPROVED
• Optimized the install experience
• Improved the performance of the auto update, faster, more up-to-date and more stable
• Enhance the scan ability with latest virus database
• Optimized the technique of scan to speed up the detection
• Optimized the Virus scan to provide more accurate results
• Enhance the proactive defense, more powerful protection

• FIXED
• Fixed the problem which leads to user interface crash
• Fixed the crash problem in some circumstances
• Fixed problems from users? feedback

(2013-04-01) Baidu Antivirus 3.2.1.25452

• FIXED
• Fixed the problem of update notification error
• Fixed the problem which leads to Virus Scan crash

(2013-03-29) Baidu Antivirus 3.2.1.25191

• ADDED
• Added the File Shredder feature
• Added the protection when close Windows (HIPS)
• Prevent the Virus from running (HIPS)
• Added disk protection (HIPS)
• Added the uninstall investigation feature
• Detect and remove Virus in the memory

• IMPROVED
• Improved the interface of feedback report
• Speed up the cloud scan
• Optimized the technique of scanning (Virus Scan)
• Improved the Self-Defense feature
• Improved the performance of the auto update, faster, more up-to-date and more stable
• Improved the interface and user experience of the manually update feature
• Improved the accuracy of scan progress display
• Optimized the compatibility of similar products. Add 10 products in filter list

• FIXED
• Fixed the problem of system halted during the process of scan

(2013-3-12) Baidu Antivirus 3.0.1.23127

• ADDED
• Added Thailand language interface

• IMPROVED
• Improved the technique of scanning (Virus Scan)

(2013-3-1) Baidu Antivirus 3.0.1.22221

• ADDED
• Updated the local virus database, added 59 new feature into white list

• IMPROVED
• Improved the log of HIPS USB
• Improved the feedback session
• Improved the log session

• FIXED
• Fixed the problem of memory leak
• Fixed the incorrect display of exported log

(2013-2-26) Baidu Antivirus 3.0.1.21514

• ADDED
• Publish Pro Baidu Antivirus
• Integrate Baidu Antivirus Engine, Baidu Cloud Security Engine, Avira Antivirus Engine
• Added the File System Protection feature
• Added the HIPS feature
• Added the Self-Defense feature
• Added the Anti-Phishing feature
• Added the IE homepage protection feature
• Added the manually update feature