Thank you all,this was fully understand.My bad luck.Now is there any chance- assuming i did not rewrite the HDD where I transfered the data from-that I can recover files bigger then 4Gb? R-studio and Stellar are seeing those files as 0kb instead of 5 or 6gb iso ,like the original were before formatting.The partition was NTFS and was formatted NTFS too.What I am doing wrong?Why I can recover 3,9GB and files bigger then 4 gb shows as 0kb?Is there more powerful recovery program for my previous HDD?

I know you are not doing it, but just to ask... Are you trying to copy the data to any FAT32 partitioned external drive???? R-Studio does give error on that one

you can save files bigger than 4gb on FAT 32.

I am seeing the files bigger then 4GB as 0Kb, on ntfs partition I want to recover from>Also I am trying to recover them on a NTFS external drive,but they are recovered as 0kb files instead of 5 or 6 gb they were originally on ntfs which i reformatted.Smoller then 4 gb ones i recovered ok.

still shows as 0kb