http://www.sonicfoundry.com/download/step2.asp?DID=447
File Ver Build Language Size (MB)
Vegas 4.0 4.0c 184 English 41.1
Vegas Release Notes English <0.1
Vegas 4.0 Manual English 8.0
Vegas Sample Scripts English <0.1
Vegas 4.0 New Feature White Paper English 1.4
Vegas 4.0 Sample Projects (from Vegas CD) English 137.8
DVD Architect 1.0c 203 在这里
http://www.sonicfoundry.com/download/step2.asp?DID=445
如果原来装过，即可直接升级。