http://www.proteatextware.com.au/shopexd.asp?id=18&bc=no
Interactive picture Dictionary
Is a Proteatextware software product  available  in Beginner and intermediate levels in which has the following features.

There is no access to a sample on line and the review on the site is probably written by the marketing department. The product description gives the following information. 

Over 800 key words arranged in 6 main groups and 40 topics.
Teaches and tests the spelling of singular and plural forms of over 800 English words.
Develops vocabulary skills in context.
Includes spelling tests and vocabulary recognition tests for every topic.

Authorable   ( more explanation of this function would be desirable! - we dont like the made up word!!1)

Customise the program by adding word lists (singular and plural word, context sentence, number of syllables per word). The program automatically generates the exercises for filling in the missing letters, typing the words from memory and the appropriate spoken feedback.

For each word there are a range of features and interactive activities for vocabulary learning involving different skills and contextualized settings :

photo
pronunciation
spoken and written context sentence
three spelling activities for each of the singular and plural word forms
type the missing letters
type the word from memory
type the word in new context sentences
number of syllables per word as an aid for pronunciation.