Windows Vista Service Pack 1 Standalone Free download

Major update to Windows Vista
Windows Vista Service Pack 1 is an update for the Windows Vista operating system based on customer-feedback that solves numerous performance, reliability and security problems, adds support for new types of hardware and a number of emerging standards.

It also strives to ease Windows Vista deployment and management for IT administrators. Service Pack 1 brings a large list of improvements to Windows Vista, such as faster file copying, better handling of large files and file decompression. Windows Vista SP1 was developed by Microsoft and its partners based on customer feedback to address a wide array of issues and provide an enhanced experience for the customers.

Service Pack 1 was created to improve and correct already existing features that greatly affected user experience, but it doesnt bring any new important features.