What libraries/utilities exist for restoring (healing) damaged archives, MS Office files, etc.?

Question

Data recovery

There are corrupted (in some way) files. What utilities and libraries exist to recover these files?
Interested in archive formats (zip, rar 7z, arj, tar, gz, etc.), MS Office documents and any other possibilities.
Target OS is windows. If you know only for other platforms, then write anyway.
The task is to use these utilities/libraries in your offline program.

Answer 1

proprietary developments of companies for paid software for the recovery of specific files