The primary server for PVM is netlib.ornl.gov. In the PVM directory (pvm3) are sources, patches, documentation, contributed software and other miscellaneous files.
From netlib, you can get PVM files via e-mail, ftp, xnetlib, mosaic or rcp. Other sites may have different facilities.
Using Xnetlib, select directory pvm3.
Via FTP: Use host netlib2.cs.utk.edu, login as anonymous, change directory to /pvm3.
The Mosaic URL is: http://netlib2.cs.utk.edu/pvm3/index.html
For more information about netlib, see §1.15.