Discsox Sleeves

[street singer]

Anyone else use DiscSox sleeves to store their CD's? After using them for DVDs and blu-rays for years, I'm slowly converting my CD collection to them after previously using the Jazz Loft-style sleeves. The one issue I have is how to use the empty space at the top of the sleeve. This space is there to allow for a paper insert containing information about the disc (artist, title, year of release, year of reissue, etc). I would like to be able to use this space for an insert containing this type of info, because it would make flipping through a large collection much easier, but...I'm at a loss as to how to go about printing this information on paper. DiscSox offer a template on their website, but it's pretty basic. Is there a way to use something like MS Word, or some other software, to design a custom template better suited to my needs? 

Anyone with experience with this sort of thing? Any advice is appreciated!