TUHUNDis one of the most comprehensive ERP systems and yet one of the simplest to use and manage. The system comes as a core backend with security, user management, CRM, employee management, payroll, accounting and task management modules inbuilt. Numerous other modules are deployed on top of the core backend exactly matching the unique business requirements of the customers. Thus TUHUNDcombines the advantages of traditional ERP system and the specially tailored systems which cannot be met with other ERP systems even after customization.The system can be deployed on Internet or on Intranet with access on internal network or through VPN. The system can also be deployed in mixed mode where access over Internet can be controlled and given to pre-specified IP addresses. The IP addresses can be added or removed any time by administrator.