Microsoft keeps evolving and making new operating systems, we now have windows 10 but for most of us still, on Windows 7 this application is an excellent one for you to have more functionality and boost the security and fix different bugs.
Is an update to the Windows 7 Service Pack 1 which comes full with new bug fixes as well as modifications that would help you increase the functionality and performance of your pc, you can as well see other things added to it like security patches, drivers improvement and a whole lot of other things.
You can right away start enjoying the features and the new modifications made to you for better performance and functionality.
Windows 7 SP1 Update Rollup is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in signatures / updates category and is available to all software users as a free download.