wimlib

Hello. I have a question? I have extracted iso Win7x64 4in1 the root partition C to C: \ iso \ sources \ install.wim. I've never worked with wimlib. From the clinic advised me to copy the file wimlib-ImageX.exe and libwim-15.dll from the package into the C: \ Windows.
My idea is decompression install.wim and its optimization and create new install.wim with a maximum compression archive. My idea is decompression install.wim and its optimization and create new install.wim with a maximum compression archive. Advise me that someone knowledgeable working with tool wimlib. I never found any scripts to work, so I have no idea how they look functional commands to the C partition.

Try a command like:

Hello, thank you very much for your Reply. Companies really works. Optimization was carried out according to Screen. I finally know what to write on the line as a command. Each tool has it otherwise.