Reover file after lost by deep freeze

Download Glary utilities it has a recovery tool I accidentally deleted some files once and this tool recovered them. It's worth a try it's a free download. Just make sure you know the filename because this tool will bring up every file that has ever been deleted.

Try "Stellar Phoenix". I've heard about this software. It helps to recover deleted file. try to find it online. We need to buy it but you can use trial version. Or get full version from some torrent sites.

Deep freeze is very good to protect your computer. It obviously worked well! I rather doubt if you can recover those files. They might not have even been stored on disk so any disk recovery software is not guaranteed to work. It depends what you did - how long was your session and what amount of disk transfers you had. Further, they might not of had the filenames that you thought they had. I would just accept the loss and learn by your mistakes.