Here are some key features of "Keyboard Extensions":

General:
· Quickly locate and launch programs, documents, mp3s and other files from system folders (e.g. start menu, quick launch folder), or other user defined locations.
· nhanced Start/Run replacement dialog that includes searchable history
· Create global or application-specific keyboard hotkeys
· Integration with Windows Explorer, to compare directories/files, copy file names, launch command prompt, backup folders etc
· Captures screenshots in PNG format
· Save/restore desktop icon positions, and other explorer folders
· Notification alerts (one-off / recurrent alerts)
· Task scheduler (one-off / recurrent tasks)

Hotkeys:
· Define your own global keyboard hotkeys (shortcuts) for launching applications and/or focusing open applications to prevent opening multiple instances of a program
· Define your own application-specific hotkeys that can map into more complex shortcuts in any application.
· Global Keyboard hotkeys that allow you to easily search in google, wikipedia, newsgroups from any program

Alerts:
· Define notifications alerts by time offset or absolute time

Scheduled tasks:
· Run specific tasks on a specified time or at recurrent intervals

Windows Explorer Integration:
· Create Folder (F7)
· One level up (new window) (Ctrl-Backspace)
· Command Line here (F8)
· Sort by name,size,type,modified (Shift+1,2,3,4)
· Treemap tool (Ctrl+T)
· ScanFS (Ctrl+S)
· Backup folder (Ctrl+[)
· Add to RCS (Ctrl+])
· Preview in ASCII mode (Ctrl+P)
· Open in notepad (or custom editor) (Ctrl+N)
· Mark file or folder #1 (Ctrl+1)
· Execute file or folder #1 + #2 (Ctrl+2)
· Copy all selected file paths (Ctrl+Shift+C)
· Open mirror/backup folder (Ctrl+Shift+B)
· Save icons positions to file (Ctrl+Alt+Shift+S)
· Restore icons positions from file (Ctrl+Alt+Shift+R)
· Paste clipboard to file (Ctrl+Shift+V)
· Format clipboard as plain text (Ctrl+Shift+T)
· Format clipboard as quoted text (Ctrl+Shift+Q)