Versions

9.0.2 build-1031769	9.52%
9.0.1 build-894247	28.57%
9.0.1 build-894247	4.76%
9.0.0 build-812388	19.05%
8.0.1 build-528992	4.76%
8.0.0 build-471780	9.52%
7.1.0 build-261024	4.76%
7.0.1 build-227600	4.76%
7.0.0 build-203739	14.29%

vmwarebase.dll has 9 known versions, the most recent one is 9.0.2 build-1031769. The average file size is about 3.92 MB. It is an authenticode code-signed executable issued to VMware by the certification authority VeriSign. Some variations of the file have been seen to be installed with the program VMware Player from VMware, Inc..

VMware base library is part of VMware Workstation, a hypervisor that enables users to set up multiple virtual machines (VMs) and use them simultaneously along with the actual machine. Each virtual machine can execute its own operating system, such as Windows. VMware Workstation allows one physical machine to run multiple operating systems simultaneously.