Search text function for Word 2.0 to Word 97

Hi Everybody,

I am a new comer of Dephi. Recently, I needed to write a program for user to
free text search the Microsoft Word document from version 2.0 to latest
version Word 97 (like the "Find" function in Windows 95).

My user will run it on Windows 3.1, Windows 9x to Windows NT workstation
environments. Is it good me to develop it on Dephi 1.0 version? The other
question is, where can I find the library to acheive the above function?

Thank you for your support.

Regards, Silas