Just received a link to download a vouch copy of LyndaDL, here's my experience on Windows 8 within a VM.

• I received an email featuring: a unique download url, a license key, and usage instructions.
• Upon downloading I received: "filename.zip is not commonly downloaded and could be dangerous" - While it makes it sound evil this warning is because within the zip file is an unknown executable, but this can be passed by clicking the small menu icon and choosing "keep"
• Extract the files to a new directory. Only two simple files, curl and LyndaDL, run LyndaDL
• Paste license key into box. I had an issue where I pasted the newline at the end of my key which cause it to fail if that happens edit your licence.key file to fix it
• Paste course url in the big textbox in center of app. Supports multiple urls, I tried 5 in one shot
• Click download
• After a few moments passed all of the video files were placed within a subfolder with the course title. In addition there was a .zip file containing all of the related course files in the case of one course I tried it was a bunch of sample javascript files.

Overall the program had no issues and did exactly "what it says on the tin" it even has fancy progress bars, status windows, and DL info such as speed, size, ETA, etc.

Minor nitpick, some of the text labels were too long for their space on my display and they overflowed beyond where I could read them. It's a minor nitpick since many applications have that problem, even "professional" software. 3840x2160 display with text scaling set to "Larger 150%"

In terms of safety I didn't notice anything overtly stand out but it very well could steal your bitcoins, my positive experience isn't a guarantee you will be safe. I tested in a VM with no wallets or other important files and I recommend you do as well. Anytime you download a file from these forums (or the internet in general) take precautions. YMMV.

delivered works like a charm excellent communication via Skype    smooth transaction  a pleasure dealing with

Great ware! its the best and only DL for lynda!
I have no other words to say for this is the best!
 

Just an update on the situation.   After settling the miscommunication, I purchased the bot from the OP.   It is working incredibly well.   I have ripped about 5 courses in 20 minutes.   I have zero complaints about his product and would highly recommend it for anyone who wants it.   After you have ripped 2 courses, the bot has essentially paid for itself.   This is a fantastic program.   Thanks!

Bought the program, all is working fine with the latest update. Look forward to receiving the new sub title function asap, thanks and good seller.

The ware's Great! Here's from me!
The BEST & THE ONLY Udemy DL in existence, ATLEAST FOR NOW!

Great product, very good communication. Works for me, thanks!

After udemy update their system, all my downloader stop working. then i found this thread and contacted the seller right away. Already downloaded 20 courses since 8 hours ago.
What i can tell is ;

1. User Friendly, Just copy paste the links, download and DONE!
2. We can see the downloading progress %. very helpfull.
3. The Tool shows exactly which files is on downloading progress.
4. Video setting from 360P to 1080P is another ++ featured.
5. Fast Respond Seller is another thumbs UP, also he promise to update his tool in the future udemy patch!

The tools is working great only need to improve the opening speed. sometimes takes too long to open.

My personal rate is 8/10

Grab it guys.

GiveMeThat
    

I got one of the vouch copies.. probably the first one to get..Initially had some trouble with the software but, after a few hours of diagnosing it finally worked.! According to OP the error was specific to my PC and not the software.. and if that is true.. He was patient and helped a lot to make the software work for my PC. Udemy has a lot of courses..some r really good n some r poor.. why pay for each course seperately while you can get the whole package for cheap.! I can vouch for this product.. it is working seamlessly now! thanks a lot Krejsx!

I have just received a vouch copy from OP and what I can say is that there's no virus in the software Everything seems working good! The download speed is perfect! With this I can download a lot of courses I vouch for this seller. I hope that many people will be able to buy this software and learn more and more skills
Thanks for your vouch copy

Regards
zodiac3011

bought a copy and currently it downloads paid courses for so far. Perhaps would also appreciate in the next update to show the speed of which it downloads on the GUI.

I've just purchased it 2 hours ago. It's awesome app! I take 10 links to this soft and when i go back, everything in my computer!
No words for this soft. And i recommend guy buy it before this price goes up!
 

Thanks Ellias Krejs to make awesome soft for us!

Buy it and enjoy with your courses