Instant Messenger Spellchecker is an ease-to-use application that adds spell-checking functionality to your favorite Instant Messenger. After being started, the program attaches the small control window to the bottom of your Instant Messenger window. Normally you do not need to click "Check" button every time you have typed your message to check your spelling. Instant Messenger Spellchecker detects when you click "Send" button and checks spelling of the message before sending. If any misspelling is found, message won't be sent and the program will prompts you to make corrections. You may select right spelling from the list of suggestions.