DelphiSpeedUp Delphi/BCB/BDS IDE plugin Version 2.6 A plugin for Delphi/BCB/BDS/CodeGear RAD Studio. It speeds up the time to load the IDE and it also improves the whole speed of the IDE. This is achieved by replacing some often used RTL functions by FastCode function that are optimized for the used CPU. It also adds some caches for function that work on filenames like ExpandFileName().
Important information: All these optimizations do not affect the compiled projects in any way. They are made in memory so all the files on disk are not modified. Uninstalling DelphiSpeedUp makes every change undone because the optimizations are not persistent. They only exist in memory and are limited to the Delphi/BCB/BDS process. Not every access violation in DelphiSpeedUp.dll is a bug in DelphiSpeedUp. Actually many of the exceptions in the RTL package are now thrown in the DelphiSpeedUp.dll because the RTL functions are replaced by the DelphiSpeedUp functions and wrong parameters like nil-pointers, invalid pointers, ... now lead to access violations in the replacement code.