Can you please help providing the download link.
Here's the direct link for downloading the windows version:
I followed your link but it is dead.
The requested URL /pub/adobe/lightroom/win/4.x/Lightroom_4_LS11_win_4_4_1.exe was not found on this server.
I've try it today and it worked for me on my location in Germany. Perhaps it isn't available for your country.
Please read and follow the steps below:
a ... Read #10 on https://forums.adobe.com/thread/2620448
-OR... Go to https://www.adobe.com/about-adobe/contact.html
-click on the Chat bot on the bottom right hand corner of the first screen
--the chat bot is the circle with a funny looking box with 3 dots inside
-click on Downloading or Installing, then type Agent
Do NOT let the support agent tell you to come to the forums for help... no user in a public forum has access to Adobe's internal links, you MUST obtain the program and update links from Adobe support
AND when you finally do have a download link, be sure to copy every file you download to an external drive (or 2 or 3) so you never have to hunt for download links if they are moved again... also make a text file containing ALL of your serial numbers and copy that file as well
this is lr 4 i need lr6
IF/When you do have a download, be sure to copy it to AT LEAST one external device
you should ALWAYS keep a copy (or two!) on an external device
since Adobe DOES SOMETIMES REMOVE OLD VERSIONS FROM THE SERVER
a usb flash drive or external hard drive, or write to a CD or DVD
plus a text file containing your serial number if you have a serial number program