Courtesy of Geeks to Go. 
Besides keyboard shortcuts, now it's time to learn some
applications shortcuts. This will save you the time of finding
them. 
Here are the Run commands. Run commands are ran via Start > Run
and type in application name.
For example, Start > Run and type in cmd will start Command
Prompt.
compmgmt.msc - Computer management (Accessed via
Start > Control Panel > Administrative Tools OR Start >
All Programs > Administrative Tools)
devmgmt.msc - Device manager (Accessed via Start
> Control Panel > System > Hardware tab > Device
Manager OR Right click My Computer > select Properties >
Hardware tab > Device Manager)
diskmgmt.msc - Disk management (Accessed via Start
> Control Panel > Administrative Tools > Computer
Management > expand Storage > Disk Management OR Start >
All Programs > Administrative Tools > Computer Management
> expand Storage > Disk Management)
dfrg.msc - Disk defragment (Accessed via Start
> All Programs > Accessories > System Tools > Disk
Defragmenter)
eventvwr.msc - Event viewer (Accessed via Start
> Control Panel > Administrative Tools > Event Viewer OR
Start > All Programs > Administrative Tools > Event
Viewer)
fsmgmt.msc - Shared folders (Accessed via Start
> Control Panel > Administrative Tools > Computer
Management > expand System Tools > Shared Folders OR Start
> All Programs > Administrative Tools > Computer
Management > expand System Tools > Shared Folders)
gpedit.msc - Group Policies Editor (Only available
in XP Professional Edition.)
lusrmgr.msc - Local users and groups (Accessed via
Start > Control Panel > Administrative Tools > Computer
Management > expand Local Users and Groups OR Start > All
Programs > Administrative Tools > Computer Management >
expand Local Users and Groups)
perfmon.msc - Performance monitor (Accessed via
Start > Control Panel > Administrative Tools > Performance
OR Start > All Programs > Administrative Tools >
Performance)
rsop.msc - Resultant set of policies
secpol.msc - Local security settings (Accessed via
Start > Control Panel > Administrative Tools > Local
Security Policy OR Start > All Programs > Administrative
Tools > Local Security Policy)
services.msc - Various Services (Accessed via
Start > Control Panel > Administrative Tools > Computer
Management > Component Services > expand Services OR Start
> All Programs > Administrative Tools > Component Services
> expand Services)
msconfig - System Configuration Utility
regedit - Registry Editor
msinfo32 - System Information (Accessed via Start
> All Programs > Accessories > System Tools > System
Information)
sysedit - System Edit
win.ini - windows loading information (also
system.ini)
winver - Shows current version of windows
mailto - Opens default email client
command - Opens command prompt (cmd will work
also)