Highlights of the 5.0.1 release include:
- GridFTP
- New globus-url-sync command for syncing individual files or directories
 - New server option to control the default permissions of created files
 - New server option to time out on slow or hanging filesystems
 - New server logging level to include transfer statistics
 
 - GRAM5
- Improved reliability with Condor-G clients
 - Fixed a number of bugs and memory leaks
 
 - MyProxy
- Updated to MyProxy v5.1
 
 - GSI-OpenSSH
- Updated to GSI-OpenSSH v5.2
 
 - GSI
- Added OpenSSL 1.0.0 Support
 
 
Also, a Windows installer for GT 5.0 is now available, and includes most standard Globus components like GSI and GridFTP.
Relevant 5.0.1 links:
[Release notes] – [Software] – [Documentation] -[Support]
