用SREng在“系统修复”-“浏览器加载项”中删除:
[manage Class for two key]
{9B5EDF62-3E01-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\keymanage2.dll, Trade-Van>
[pki Class for two key]
{BD1492B2-3E06-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\transcom2.dll, Trade-Van>
[Genkey Class for two key]
{FBF8F412-3DF3-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\genkey2.dll, Trade-Van>
[manage Class for two key]
{9B5EDF62-3E01-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\keymanage2.dll, Trade-Van>
[pki Class for two key]
{BD1492B2-3E06-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\transcom2.dll, Trade-Van>
[Genkey Class for two key]
{FBF8F412-3DF3-11D5-9F9F-0000E2384C92} <C:\WINDOWS\Downloaded Program Files\genkey2.dll, Trade-Van>
用WINRAR打开Downloaded Program Files文件夹,删除以上对应文件。