It is taken from the Muhsinin Blog. Thanks to him. But I can not inform. But i think islamic books is to be free to preach. May allah help him. He wrote about it.
Tafsir Ibn Kathir is popular because it uses hadit to explain each verse and chapter of the Quran. It is considered to be a summary of Tafsir al-Tabari.
Here I Upload the complete English Translation of Tafsir Ibn Kathir in several part. Those who use Adobe Reader 9.0 or later, they can read these document. The can use the bookmark button in the left sidebar for easy navigation of each surah. I hope I can upload the Complete English Translation of Tafsir Ibn Kathir in a single PDF document very soon.