
When a calling program invokes a routine in the driver, the driver issues commands to the device (drives it). A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to know precise details about the hardware being used.Ī driver communicates with the device through the computer bus or communications subsystem to which the hardware connects. In computing, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. For other software drivers, see Driver (software). 32bit & 64bit.This article is about device drivers for hardware.

+ Optimized the defragment strategy for less resource usage + Optimized the engine of Large File Defrag for higher efficiency – Faster and smoother game with Game Optimize – Defragment customized file during PC startup – Automatically and intelligently defragment selected files and disks – Boot time defragment for quicker PC startup – Defrag registry files for faster PC performance – Basic disk defragmentation and optimization

Game Optimize in Smart defrag can optimize your game experience quickly with ultra-fast engine, and all you need to do is select the game you’d like to defrag. Nobody wants to experience long game load time. Configuring Boot Time Defrag feature, those files on HDD that cannot be moved while system is running can be quickly defragmented for faster startup. Smart Defrag helps fix this problem easily. Then you can enjoy faster game launching speed, copy files in half the time, etc.Īs your computer getting older, it takes longer to startup your computer and begins to work. With enhanced multi-threading defrag engine and improved defrag speed, Smart Defrag provides better solution for faster data access and outstanding disk performance. Auto Defrag helps defrag files during system idle time automatically to prolong the life of your disk and lift access speed.ĭisk fragmentation is the main cause of slow computer. Enhanced Boot Time Defrag quickly defrags registry files and some specify files when the system is running during PC startup. Smart Defrag PRO defrags deeply for quicker startup and 200% faster file access speed.

IObit Smart Defrag Pro v8.0.0.136 Multilingual Portable
