I don't know about that, but there is an option in the Mouse settings (Pointer Options tab) in Control Panel that you can turn on so that whenever you press Ctrl, a target appears around the cursor, helping you find it.
My Computer
At a glance
Windows 7 Ultimate x64Intel Core i5-2500 3.3GHz8GB DDR3 1333MHzOn-board
Computer Manufacturer/Model Number
CreepinJesus Mk. IV
OS
Windows 7 Ultimate x64
CPU
Intel Core i5-2500 3.3GHz
Motherboard
Asus P8H67-M PRO
Memory
8GB DDR3 1333MHz
Graphics Card(s)
On-board
Sound Card
On-board
Monitor(s) Displays
Samsung SyncMaster BX2250 22.5" LED-backlit LCD
Screen Resolution
1920 * 1080
Hard Drives
OCZ Agility 3 120GB, SATA-III
PSU
Thermaltake Toughpower Grand TPG-650M
Case
Lian-Li PC-A04
Cooling
Standard fans. They blow.
Keyboard
Logitech K360
Mouse
Generic Logitech from the bargain-bin by the checkout