Qumana

Qumana allows to create, edit, and save blog posts on the PC Hard Drive and then publish them whenever they are ready. Blogger can also manage the post with categories and tags for maximum exposure (Technorati and Digg, for example) and upload images, align them, give a title/description, and adjust image size with every post. Qumana supports most blogging platforms including Blogger, Drupal, LiveJournal, Moveable Type, MSN Space, TypePad, and Wordpress.