The ASE Task list lets you easily track your scripting tasks using script comments.
;TASK Need to verify printer locations
The above comment would create a task entry with the text, "Need to verify printer locations" as seen in the image below...

Any task comments, in any open script, is combined into a single task list. This list may be sorted by task name or by script filename. Double clicking on a task takes you to the line in the script. The comment is momentarily highlighted to help you recognize the task comment.