PDF SpeedUp allows you to significantly speed up the time it takes to load Adobe Reader. It offers several options as to manually enable or disable the plug-ins as needed, disable the splash screen on startup, disable Auto-Updates, remove Ads etc. PDF SpeedUp allows you to significantly speed up the time it takes to load Adobe Reader. If you notice that when the Reader starts it loads many plug-ins which you may or may not need, this program simply disables the plug-ins and loads only the absolute necessary ones so the program starts quickly. It offers several options and you can also manually enable or disable the plug-ins as needed. PDF SpeedUp works with Acrobat versions 3 through 7.