Easy blog and external tools

Hello
I have a question about Easy Blog.

I have to maintain multiple installations of EasyBlog.
I will now not enter any installation on the backend a new post.

Is it possible the services
- Hood suite
- Only wire
to use ?
or there is a good tool to another
Easy to use blog from outside?
BlogDesk Live Writer or another tool,
that the possibilities of EasyBlog well supported?

Thanks for your help
regards
Uwe