So, there is no internet connection on your laptop or desktop. For example, the network driver hasn’t been installed. There are many critical situations when you may not be able to update your PC drivers from the internet. The Pro version can also detect the more missing and faulty drivers that the free version can’t. Updating and installing missing game components, driver backup, full speed download update files, etc., are exclusive for the pro version. This small software has a free version with limited features. These are the major features of the Driver Booster 9 Pro. Automatically backup all drivers and restore when needed.Priority update for game components and drivers.Automatically scan & identify missing and faulty drivers.Here is the technical Information: Vendor

It has some improvements and extra features compared to driver booster 10.

Recently, IObit has released the 8th version of this driver updater. But, It needs more to download the drivers. So, It only requires a few MB of disk space. In fact, The installer file size of Driver Booster 9 Pro is approximately 25 MB. You may wonder why it needs 1 GB disk space. But, I assume you can run on any low specs machines as it is XP compatible. I haven’t found any processor or memory requirements anywhere. You can check the system requirement table below. The system requirements aren’t anything very demanding. Driver Booster is a very lightweight program that you can use on any Windows computer.

Iobit driver booster pro 8