EditPad Lite

convenient basic text editor and notepad replacement
DocuFreezer

batch convert pdf to jpg, doc to pdf, pdf to jpg, xlsx to pdf, tiff to jpg

Yozo Office is an affordable alternative Office suites software.
HelpNDoc

help authoring tool producing chm, html, pdf, word, epub, kindle documentation
Tams11 Cateblast

Think of words that start with a letter to fill in the categories.