I want to achieve similar like word, if open the word software, and then double-click a doc file, the file is loaded into the word software, open another doc file again, open another word word window of a software, is how to achieve?

CodePudding user response:

To tell the truth, may be I didn't learn Chinese, your question I have read it twice, still do not understand your needs,

CodePudding user response:

I saw three times, guess the building Lord to say file association,

CodePudding user response:

May be file associations, click on the file (generated) their software, with their own software to open, has a special API, modify the registry