I recently wrote about some of the Mac Apps I use on a daily basis. Here’s another list, most of these apps are very useful to me, but I don’t use them quite as often.

Delicious Library: This is one of my favorite apps for keeping my personal library organized. I have hundreds of books in my office and I am lending out books quite often. With this application, I am able to inventory my books using an iSight webcam or a Bluetooth barcode scanner (I use the latter). You could also do it manually. Then, I am able to lend out books easily to people by dragging and dropping the book to the individual I lent it to. It even send notifications via email for those that keep my books way too long. :-) It’s one of the few apps I pay for, and it’s worth the money if you need this sort of thing. It also syncs well with LibraryThing.

Handbrake: Handbrake is a free, multi-platform, DVD to MPEG-4 converter. This will rip DVDs to a number of formats. But if you are looking for something just does DVD to iPod specifically, check out Instant Handbrake or iSquint.

Jing: I should have put this in my last list because I use it every single day. Jing is a screencast tool that makes screencasting incredibly easy, it’s fast, simple, uploads the produced videos for you automatically, and even copies the link to your clipboard. I use this daily to send quick “how-to’s” to teachers and students via email, any of my Ning groups or via instant messaging. It’s a new, free app, but it’s quickly become essential for me.

Skitch: Screen capture on the Mac has always been a weak feature. Skitch works very much like Jing, but works with still images. You can edit screen captures and they are kept online for you. This is another great free app.

Chicken of the VNC: To see my office Mac from home, I regularly use VNC (Virtual Network Control). This is a very useful app which is easy to use once set up. It’s free and open source.

SubEthaEdit: I haven’t used this as much lately, but it’s a great “text collaboration engine”, most suited for programming. It runs over the OS X “Bonjour” network. I just noticed that this is now software you have to pay for (it used to be free).

Flip4Mac: This free tool allows you to play Windows Media files via Quicktime.

Scratch: I haven’t played with this much yet, but will be introducing it to my undergraduate students this semester. Scratch is free visual programming environment designed for kids. This has great potential for the classroom.

Senuti: Senuti (“iTunes” in reverse) is a free app that allows you to transfer songs from your iPod to your computer.

Well, that’s all I can think of right now. If there are others you know of that are worth noting, please comment!