Yingwu

Of course I use it when travelling, but it feels so nice to use without a cover while at home.

Cross-posted from "iPod fans evade Apple’s DRM to preserve 54 lost clickwheel-era games" by @[email protected] in [email protected]

From their about-page:

We make games last forever

A home for building and playing your curated game collection, GOG is a digital distribution platform that puts gamers first and respects their need to own games.

GOG.com is Part of Polish CD PROJEKT group.

Cross-posted from "GOG.com from Poland - DRM-free computer games" by @[email protected] in [email protected]

Cross-posted from "Liberate your Kindle books before leaving Amazon (Tutorial)" by @[email protected] in [email protected]

Hey there, I wanted to get away from Amazon Kindle but of course take all my ebooks with me, I paid for them after all. Unfortunately Amazon tries really hard to stop you from doing this by introducing new file formats, DRM and encryption, disabling functionality on their website and so on, making this endeavor quite a hassle, but I finally managed to liberate my books so I can use them with other ebook readers. There's a bunch of different tutorials for this out there, but I found each of them lacks one or two crucial points that prevent it from working, so I thought I'd write up a short tutorial with all the bits of information collected from all over the web and save you some frustration and time (took me a couple of hours to make this work).

I'm not sure if this is the best community to post this to, if you know a better one please let me know or feel free to cross-post it there.

So here's how to get all your ebooks out of Amazon, strip them of DRM/copy protection and convert them to EPUB for use with other ebook readers:

1. Install Calibre (available for Linux, Windows and Mac) using whatever method works best for your operating system. I'm using Arch Linux and running "sudo pacman -S calibre" did the trick.

2. Download the latest release CANDIDATE! of the DeDRM plugin, NOT! the latest release! All tutorials I found referred to the stable release v10.0.3, which does NOT work with Amazon's latest DRM shit. At the time of writing this "RC1 v10.0.9" was the latest available version. You'll find it here: https://github.com/noDRM/DeDRM_tools/releases/tag/v10.0.9

3. Download the plugin "KFX Input.zip" at the bottom of this forum post: https://www.mobileread.com/forums/showthread.php?t=291290

4. Unzip the DeDRM release you downloaded, inside you'll find a file "DeDRM_plugin.zip" which is the actual plugin. The KFX Input plugin does NOT need to be unzipped.

5. Start Calibre, go to "Preferences / Advanced / Plugins" and with the button "Load plugin from file" install the two plugins you downloaded. For the DeDRM plugin make sure you select the unzipped file "DeDRM_plugin.zip", not the downloaded release package.

6. Restart Calibre.

7. Go to your "My Devices" page on Amazon (I can't provide a direct link here because it's different for every country, but you should be able to find it). Select your Kindle device and copy its serial number. Alternatively you can look it up on your Kindle itself in the device information in the settings, however you obivously can't copy/paste it from there and I found it hard tell letter O and digit 0 apart, so the first method is probably less error prone.

8. Back in Calibre open the plugins section in the preferences again, search for the DeDRM plugin and double-click it. In the new dialog click "Kindle eInk ebooks", then the green plus icon and paste your Kindle's serial number. The fact that you need the serial number was also missing in most tutorials, took me ages to figure that out.

9. Optional step: Go to your "My Content" page on Amazon where all your purchased ebooks are listed. Select all and click "deliver to device" or whatever it's called in your localized Amazon, and select your Kindle. Hit sync on your Kindle device. This is to make sure that all your purchased ebooks are actually saved on the device as we're gonna copy the files from there in the next step. You can skip this if all your books are already downloaded to your Kindle or if you only want those that are.

10. Connect your Kindle to your computer via USB. Calibre should automatically detect it. Make sure your Kindle is in "USB Drive Mode", not "Charging Mode", so Calibre can access the files on it. For me this was the default when plugging the USB cable in.

11. In the top menu in Calibre click on "Device", this should give you a list of all books on your Kindle.

12. Select all or some books you want to liberate, right click and click "Add books to library" in the context menu. Your books should now be all be copied to your library on your computer, but they're still in Amazon's proprietary AZW or KFX format

13. To make them usable with other ebook readers switch back to your local library ("Libary" button in the top menu) where you should now find all the books you just copied. Again select all books in the list and click "Convert" in the top menu. In the new dialog tweak the options as you wish or just hit "OK" to start. Depending on how many books you got this may take a little while.

14. Done! You now got a bunch of DRM-free EPUB files in your library that you can use with whatever ebook reader you want.

Few notes:

• If you get errors like "books can't be converted because of DRM" in step 13, make sure that the correct version of the DeDRM plugin is properly installed and you configured the correct serial number and start over from step 11.

• A bunch of sites tell you that you can download AZW directly from your "My Content" page on Amazon, but they removed that function in February 2025.

• If you've tried this before you probably stumbled upon a tool called "epubor" quite often which is trash and tries to make you pay for liberating the ebooks you already own, it doesn't offer anything that Calibre doesn't do for free.

This isn't a debate about the legality of the matter, but on whether it's ethical to DeDRM ebooks that you've checked out from a library. The publishing company and author are usually paid for each copy that you've lent, which is often why eBooks exhaust large parts of a library's budget. If you are able to loan a book for a month, but you DeDRM it and don't share it anyone else, and therefore instead finish it in two months, is this ethical? Or have you intentionally reduced the potential for more revenue to the author by instead not lending it twice? Do the publishers predatory licensing fees for libraries make this more ethical?

Cross-posted from "Valve's DRM was inspired by an exec's nephew, who 'used a $500 check I'd sent him for school expenses and bought himself a CD-ROM replicator… he sent me a lovely thank you note'" by @[email protected] in [email protected]

cross-posted from: https://sopuli.xyz/post/24356878

Cross-posted from "YouTube DRM added on ALL videos with TV (TVHTML5) clients" by @[email protected] in [email protected]

Comments on Ycombinator

Cross-posted from "Guide to Removing DRM From Amazon Kindle E-Books" by @NuXCOM_[email protected] in [email protected]

This is a grey area for piracy since you need to own the ebook but... you also don't really "own" anything purchased in digital distribution and this is removing DRM from that. Suffice to say, if this were Nintendo they would try to sue you so it is probably more piracy than not.

Confirmed working as of a few minutes ago since I wanted to rebuild this with KVM.

Based on https://www.reddit.com/r/Calibre/comments/1c2ryfz/ and comments thereof.

1. Create a new virtual machine. I recently used KVM directly but also had success with Virtual Box.
2. Install Windows 10
3. Disable internet access for the VM.
4. Download and install Kindle 2.4.70904 (SHA256 2e2e4e5bb9fd585947244a4a62ce5baca47818c439d0213cc9a5a96f9a692119) from https://kindleforpc.s3.amazonaws.com/70904/KindleForPC-installer-2.4.70904.exe
5. Run the Kindle app and disable updating (Tools > Options > General > disable "Automatically install updates..."). Optionally change the save path.
6. Run the batch script disable_k4pc_download.bat (SHA256 656fbabfa9d1bb3fd1160100391fbf3886597633178e37cffcffe747d3b66567
   ) under step 2a at https://www.mobileread.com/forums/showthread.php?t=361503 to ACTUALLY disable automatic upgrading
7. Re-enable networking.
8. Download and install Calibre. 7.13.0 from https://download.calibre-ebook.com/7.13.0/. This version is known working and all efforts I found used Windows so I went with the msi (SHA256 7c1b57b6f55076cc646a30eb6394ec00df18be373c3badf80d7ee39152ccffda
   ) since this install exists solely to strip DRM before I then add them to my Calibre-Web server.
9. Launch Calibre and install the KFX Input plugin from the built in plugin manager
10. Separately download the 10.0.9 version of the DeDRM plugin (newer may work but, again, lazy) from https://github.com/noDRM/DeDRM_tools/releases/download/v10.0.9/DeDRM_tools_10.0.9.zip. SHA256 of d46e7ff94a46dc871eb9b7e639e6da1883823cd5a9d705d53f51bd9c251aabda
11. Launch Kindle, login, and download whatever you want to strip DRM from. I did run into some weirdness where I had an exclamation point after logging in but restarting the k4pc app allowed me to download books.
12. In Calibre, add all the books you downloaded by clicking and dragging the .azw file from Explorer to the Calibre window. You must do this from the downloaded directory as DeDRM is dependent on metadata in the same directory. This can be automated using a batch script pretty trivially.
13. Then convert them to a non azw3 format (mobi if you are putting it back on a Kindle. epub otherwise).
14. And then all the epub files in your Calibre library should have had DRM removed and be ready to import into your real Calibre library (or in a random folder on your computer)

If rolled out widely, this would make web browsers and third-party YouTube clients without a DRM license unusable for YouTube playback, download, etc. This would include almost all open-source web browsers and almost all third-party YouTube clients. Archive link to reddit post about this

Archive link