Comment Almost all Adobe software (Score 1) 201
I currently use Adobe Lightroom, and occasionally Photoshop, but I'm guessing that all of Adobe's big apps work the same way. For LR, you can go 30 days without an internet connection before it loses most of its functionality. After 30 days, all the sliders (think color adjustments, exposure, and a bunch of other functions) no longer work. I haven't tested this, but I believe you can still crop a photo, so it still has SOME functionality, but you won't be using it to edit wedding photos. I haven't checked lately, but I'm guessing that Adobe Reader will still work after 30 days of no internet connection.