

What should I do to fix this to every machine at work, since winrar could have been installed in different folders in other departments? I then tried at work to copy just the Rar.exe and the Unrar.exe from the installation folder D:\folderD, and paste them into C:\Windows\System32. 'rar' is not recognized as an internal or external command, operable program or batch file.

If I do at work the same operation I did above, I receive the error message: The problem appears in my computer at work.

So, at home I can successfully use the Windows Command Prompt in drive H: with the following command: H:\>unrar x E:\folderE\myfile.rar C:\folderC rar file in drive E:, E:\folderE\myfile.rar. I installed winrar in D:\folderD, both at home, and at work.
