Wave Repair is a shareware editor specifically designed for the Restoration of WAV files that were recorded from vinyl records. It can also be used to process recordings made from tapes, but its restoration features are intended mainly for records. The name is perhaps a Little unfortunate. You might think that Wave Repair is a program for fixing Broken WAV files (eg. with invalid headers), which it isn't. In hindsight, I should have chosen a different name, but I'm stuck with it now.
It is a 32 bit program that runs on all versions of Windows from Windows 98 onwards. Note that from release 4.9.1, it no longer runs on Windows 95. This is because it was necessary to change the program help to a CHM file in order to maintain compatibility with Windows Vista, and CHM files are not supported by Windows 95.
Running Wave Repair under Windows Vista makes use of the legacy application support features of Vista. It does work, but there are a few issues you should be aware of. See this page for more Details.
I have not yet been able to check compatibility under Windows 7. However, my understanding is that Windows 7 is supposed to be more compatible with older applications than Vista, so my Hope is that it will work fine. But I cannot guarantee anything.
In order that you can try it out to see if it will be useful to you, it is fully functional for a 30 day evaluation period. After this time, it needs to be registered to remain fully functional; the price is 30 US dollars. However, some features do continue to work without registration - see the Freeware Mode page.