Not rated
On top of the snippet file the author placed few lines explaining what the snippet is for, how to load, how to use and his contact information.
It's not really much of documentation, but it at least explains how to use the snippet.

     (4/5)
The snippet has an Okay purpose which is showing information about loaded scripts.
 
It uses a while loop and mIRC's built in identifiers to return basic information about loaded scripts (Name, Size, Number of lines, Creation time, Last modification time, Aliases in the file, CTCPs, and RAW events). The last 3 information lines are the most useful in my opinion. However, I can still use it to monitor my script changes (in case I forget which file I modified when or so).
 
It works perfectly and it really is something useful.

    (3/5)
The dialog is looking okay. However, I dislike how list controls are aligned next to each-other; I would personally use some MDX/DCX listview control to show information. However, it looks alright and it serves the purpose.

Overall, this is an Okay snippet; I am sure so many would find it handy.
I have nothing to suggest but changing the dialog to something more eye-candy'ish.
 
Well done.