Need bulk wordpress poster software.

Hello, I need a bulk wordpress poster desktop software. I will open the software, put username and password of wordpress, select multithreading number, select a folder, a folder will contain list of txt [login to view URL] text file will become 1 post, first line of each text file will be the title, the rest will be in the body, it will post as html. I need to post big number of articles to 1 blog at a time.I have appx 300k txt files and I need to complete it in a day with this software. I have a wordpress poster software alredy but it's quite slow and I need a really fast software that can achieve what I'm looking [login to view URL] machine is a quad core system, I need to make posts locally on local host. There will be a status bar or count and time left so I can know when it's going to finish. I will be able to select category I want the software to post in. I have low budget. Happy bidding Thanks