oneMicrosoft official original Windows system download
2System optimization/setup/cleanup software
3Commonly used drivers and tools
4Popular browser
5Compression and decompression software
6Input method
7Social chat software
8Download software
9Antivirus security software
10Mobile phone management software
11Music software
twelveVideo software
13Picture view processing software
fourteenOffice/email/calendar required software
15Financial/stock/securities software
16Microsoft runtime download
17Disk tool VM software download
18Cd-rom burning software class download