Hello,
Using the "File import" module I was able to import a set of files.
I am using the following options in the Site settings:
Files Settings:
Store files in file system: checked
Store files in database: unchecked

URLs Settings:
Friendly URL extensions: .aspx
Files friendly URL extension: /blank/
Excluded URLs: /blank/ (Note that I cannot enter all the possible URLs. There are too many!)
Default URL path prefix: /blank/
Use name path for URL path: unchecked

I would like to access the imported files on the live site with the original extension of the files. For example, if I uploaded two files a1.html and a2.html (a1.html contains an internal relative link to a2.html) to the path /Test, I would like to access them as

http://localhost/Test/a1.html and
http://localhost/Test/a2.html

Currently, I am able to access them only as
http://localhost/Test/a1.aspx and
http://localhost/Test/a2.aspx

And the internal link in a1.html breaks. Any way to retain the original extension of the file(s)? in the option: "Excluded URLs"

Thanks,
Venkat