The Toshiba OCZ RC100 is one of the most affordable M.2 NVMe drives on the market. It comes in a super compact form factor, barely half as long as normal M.2 drives. RC100 is also highly integrated, using a single IC that combines SSD controller and NAND flash, but lacks DRAM.
There is a lot of free Microsoft software to be had, programs which enable better web surfing and help protect against spyware are just two types. PCSTATS Tips