P11D Organiser Version 2020.x


Product Development PlatformMicrosoft Visual Fox Pro
Product Installation PlatformAltris Wise Installation Studio / InstallShield
Product Installation Type(s)
  • Client (Local) 
  • Client/Server (Networked) * excluding cloud-based storage (e.g. MS OneDrive, Google Drive)
  • Multi User
Supported Operating Systems
(X86 & X64 Platforms)
  • Microsoft Windows 7 (SP1) - (no longer supported by Microsoft)
  • Microsoft Windows 8.1 - (no longer supported by Microsoft)
  • Microsoft Windows 10 (up to and including 1909)


  • Microsoft Windows Server 2008 (R2) - (no longer supported by Microsoft)
  • Microsoft Server 2012 (R2)
  • Microsoft Server 2016
  • Microsoft Server 2019
Virtual Environments
  • Microsoft Hyper-V 
  • VM Ware 
  • Citrix
Workstation Hardware Minimum Requirements
(Client/Server)
  • 125MB available Hard Disk space 
  • Graphics card capable of at least 1440 X 900 (recommended)
  • 256MB RAM (512MB Recommended)
Included 3rd Party Modules
  • Amyuni PDF Document Converter 6.0 
  • IDSMail Version 6.0 
  • Dynazip-NX Version 5.0 
  • West Wind Internet Protocols Version 4.68
Supported Email Applications
  • Microsoft Outlook (32 & 64 bit)
  • Lotus Notes
  • SMTP (Google at Work/GSuite, Office 365)
Firewall Whitelisting (to allow submission and legislative updates)Software updates and licencing
HMRC Government Gateway submissions
Supported 3rd Party Payroll and Accounts Applications
  • Pegasus Opera 3 Payroll System  
  • Pegasus Capital Gold Payroll System 
  • Iris Earnie32 Payroll System 
  • Iris EarnieIQ Payroll System 
  • SDWorx/Ceridian CPS1 Payroll System 
  • Safe Elite Payroll System 
  • Computers in Personnel CIPHR Payroll System 
  • Payroll Business Solutions Accord Payroll System 
  • Maxima MAXcel Payroll
  • MHR Software - iTrent