Foreign netizens are suspicious: Microsoft Vista SP2 can release hard disk space

        According to foreign media reports, Microsoft released Windows Vista SP2 (the second service installation package) earlier this week, mainly to improve Vista performance and fix some security vulnerabilities. In addition, some users who installed Vista SP2 Said that the service pack can also release more hard disk space. A number of Vista users posted in the forum of the US IT magazine "PC World" that after the installation of Vista SP2, the available hard disk space has increased significantly. One of the users said After installing Vista SP2, I found that the machine released up to 40GB of hard disk space. Another user said that after seeing the relevant post content, I also checked the space of my hard disk and found that the remaining hard disk space of the machine was increased from the original 88GB. Up to 122GB. Another user claimed that after installing Vista SP2, he even “retrieves” 130GB of hard disk space. Some Vista users said that they did not perform any other activities after installing Vista SP2 (such as manually deleting users' other Data), it is found that the remaining space of the machine's hard disk has been increased. It is reported that Vista SP2 has a built-in command line removal tool (compcln.exe), which allows users to delete stale files. The system restores the hard drive space. The industry speculates that Vista SP2 can free up more hard disk space. It may be because the system will automatically execute the compcln.exe tool after installing Vista SP2. How does it work? Still have to be officially explained by Microsoft. But in any case, for Vista SP2 this release of hard disk space behavior, users are definitely welcome.