As the name implies, Windows Vista Service Pack 1 RC (Release Candidate) is the first large update package for the Windows Vista operating system.
Windows Vista Service Pack 1 RC (Release Candidate) contains countless corrections to the original. Thus, it updates many of the peripheral controllers that until now did not work correctly (graphics cards, external USB memories, sound cards, television tuner cards, etc.), performs system security updates, updates and optimizes the operation of networks , update the fight against malicious programs, etc.
It also optimizes the operation of the system, making it faster and more reliable. It reduces the consumption of CPU, accelerates the operations of copying and extracting files, increases the duration and life of the battery, increases compatibility with programs and games that did not work to date, and endless resolutions of problems that Windows Vista suffered.
Windows Vista Service Pack 1 RC (Release Candidate) is still a first approximation to what will be the first definitive patch that is supposed to be released in the coming months, although to fix problems I had with peripherals and programs it seems almost essential to install it.
You can free download Windows Vista Service Pack 1 RC 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.