i m using longpath Tool.
this software can solve your issues you can download from this linkhttp://longpathtool.com
Longpath Tool has following features
This small and compact LONG PATH Tool is designed to provide nice, simple interface and a solid amount of options.
Fast speed of long path folder/files search.
No special system requirements.
LONG PATH Tool works on any Windows version (NT/2000/XP/Vista/Windows 7).
Delete system locked files
Can delete files even from mapped network folders
Can list files and paths which have file path more than 200 characters long.
Close application that uses the file
Unload locking process
Copy and delete files and folders
Delete after reboot
Omits file name you specified is not valid or too long
LIFETIME updates FOR FREE
Download Free Trialhttp://longpathtool.com