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

Simple steps to recover deleted CS, C# Source Code File on Windows & Mac

Step 1:
Use your Mac or Windows computer to download and install the app
Step 2:
Launch the app and direct it to the disk you will use for recovery
Step 3:
The Recover button starts the scanning process to discover deleted files
Step 4:
Choose the data to be restored from the preview display and click Recover to perform the recovery

Best 5 data recovery software for Developer Files

Disk Drill
Free version, Pro version $89

Free recovery: Free recovery - 500 MB

666762
Magoshare
Free, 1-Year License $49.95, Lifetime License $69.95

Free recovery: Free scan & preview

1729
PC Inspector
Freeware

Free recovery: Freeware

10664
Boomerang
Free, Home Edition $69.95, SMB Edition $ 99.95, Pro Edition $ 129.95

Free recovery: Free scan

106
iBeesoft
Personal License $55.95, Family License $89.95, Company License $$299.95

Free recovery: Free scan & preview

43515