Common Contracts

FOR

Office Lease Agreement • March 30th, 2005 • Zix Corp • Services-computer programming, data processing, etc. • Florida

• Contract Type
  Office Lease Agreement
• Filed
  March 30th, 2005
• Company
  Zix Corp
• Industry
  Services-computer programming, data processing, etc.
• Jurisdiction
  Florida

EXHIBIT 10.12 555 TWIN DOLPHIN PLAZA REDWOOD CITY, CALIFORNIA OFFICE LEASE AGREEMENT

Office Lease Agreement • October 23rd, 2003 • Avistar Communications Corp • Computer communications equipment • California

• Contract Type
  Office Lease Agreement
• Filed
  October 23rd, 2003
• Company
  Avistar Communications Corp
• Industry
  Computer communications equipment
• Jurisdiction
  California

EXHIBIT 10.3

Office Lease Agreement • July 23rd, 1999 • Jumpmusic Com Inc • California

• Contract Type
  Office Lease Agreement
• Filed
  July 23rd, 1999
• Company
  Jumpmusic Com Inc
• Jurisdiction
  California