Virtual TimeClock Knowledge Base


Network Edition System Requirements

Minimum Hardware

Server Computer
  • 2 GHz processor
  • 100 MB free hard disk space
  • 32 MB free memory
  • 32 bit native & 64 bit compatible
Client Computers
  • 1.25 GHz processor
  • 50 MB free hard disk space
  • 32 MB free memory
  • 32 bit native & 64 bit compatible

Operating Systems Supported:

Microsoft Windows

Release Server Clients
22 R1 Server '08 R2 - '22 & Windows 8 - 11 Windows 8 - 11
19 R2 Server '08 R2 - '19 & Windows 7 - 11 Windows 7 - 11
19 R1 Server '08 R2 - '19 & Windows 7 - 10 Windows 7 - 10
18 R2 Server '03 - '16 & Windows 7 - 10 Windows Vista - 10
16 R5 Server '03 - '12 & Windows 7 - 10 Windows XP - 10
15 R6 Server '03 - '12 & Windows 7 - 10 Windows XP - 10
14 R4 Server '03 - '12 & Windows 7 - 8 Windows XP - 8
13 R2 Server '03 - '12 & Windows 7 - 8 Windows XP - 8
13 R1 Server '03 - '12 & Windows 7 - 8 Windows XP - 8

Apple macOS

Release Server Clients
22 R1 10.10.5 Yosemite - 13.0 Ventura 10.10.5 Yosemite - 13.0 Ventura
19 R2 10.10.5 Yosemite - 12.0 Monterey 10.10.5 Yosemite - 12.0 Monterey
19 R1 10.10.5 Yosemite - 10.14 Mojave 10.10.5 Yosemite - 10.14 Mojave
18 R2 10.7 Lion - 10.14 Mojave 10.7 Lion - 10.14 Mojave
16 R5 10.7 Lion - 10.12 Sierra 10.7 Lion - 10.12 Sierra
15 R6 10.6 Snow Leopard - 10.11 El Capitan 10.6 Snow Leopard - 10.11 El Capitan
14 R4 10.4 Tiger - 10.10 Yosemite 10.3 Panther - 10.10 Yosemite
13 R2 10.4 Tiger - 10.9 Mavericks 10.3 Panther - 10.9 Mavericks
13 R1 10.4 Tiger - 10.9 Mavericks 10.3 Panther - 10.9 Mavericks

Important Note: The Server and all Clients must run the same Virtual TimeClock release version.