Unlocker & windows 95?

I support a number of older PCs running windows 95. Occasionally I get sharing violation messages on data files because of user errors, and the only way to clear this error and begin using the data again is restart the PC. Usually, the offending PC will not gracefully shut down and then restart: it usually has to be manually shut off, then turned on.

Unfortunately, many times I am accessing these PCs remotely (via PCAnywhere), and obviously can't shut the PC down.

I was hoping that unlocker would do the trick. However, it won't install on these machines because (I suppose) the version of SHLWAPI.DLL found on these machines is too old.

Any help would be appreciated!