Here is the list of best 5 software tools to get RSS files back in Windows and macOS

Simple steps to recover deleted RSS, Rich Site Summary on Windows & Mac

Step 1:
Install the software on a Windows or Mac computer
Step 2:
Launch the program and choose the disk or partition that contained the deleted data
Step 3:
Hit Recover to scan the selected disk for files that can be restored
Step 4:
Pick the files to be restored and then click Recover a second time to begin the recovery process

Best 5 data recovery software for Web Files

Disk Drill
Free version, Pro version $89

Free recovery: Free recovery - 500 MB

666762
Wise Data Recovery
Freeware

Free recovery: Freeware

280653
Salvagedata
Freeware

Free recovery: Freeware

3463
Ontrack
Free, Home $79.00, Professional $139, Premium $159, Technician $499

Free recovery: Free recovery - 1GB

102486
321Soft
Free Trial, Paid $99.95

Free recovery: Free scan & preview

116