Looking to make your Windows 7 rig even better? Love service packs? You’re in luck! Today, Microsoft made Service Pack 1 for its Windows 7 desktop operating system available to the general public. The update weighs in at a hefty 1.95GB and packs a treasure trove of improvements and optimizations. If you’re not interested in waiting for Windows Update to give you the proverbial nod, hit up the read link and have yourself a manual download.