You can modify the list of web search engine according your requirement. The way is:

1. Find out the webengine.txt in the installation folder of Lingoes, and open the file in Notepad.
2. Format of configuration file base on text line. Each line is only for one search engine. If you type uninterrupted 2 minus signs (-) in one line, a space line will appear in the list of search engine.
3. Some code of frequently-used search engine has been list in the following table, you can copy them and paste into the configuration file. If there's not the codes you need, you can code them yourself.    Format of the code is:
   "Name", "Search URL", Charset Codepage
   The code is composed by 3 parts and is interrupted by comma symbol. Part 1 and part 2 must be quoted by Double quote symbol and part 3 is number.
   You can use 2 variable in URL of search engine, [$key] means the content that will be searched, and [$langcode] means current language code in user interface.
   Character codepage is optional, the value is:
   If the web search engine supports UTF-8 code, the value is 0 or null.
   Or, please fill correct codepage value according CodePage Table, for example:
       The codepage of Western Europe Character Latin 1 is 1252
       The codepage of Simplified Chinese GB2312 or GBK is 936
       The codepage of traditional Chinese BIG5 is 950
       The codepage of Japanese Shift-JIS is 932
4. Save the result and restart Lingoes after finished the edition of the file, you will find the content which you did in the list of web search engine.