IMPORTANT LICENSING INFORMATION

This software package installs the following
MG-SOFT's applications:

* Visual MIB Builder,
* MIB Explorer,
* MIB Browser Professional Edition,
* MIB Compiler and
* MIB Update Utility.

Visual MIB Builder and MIB Explorer are available in
Standard and Developer's Edition, while MIB Browser
is available in the following five editions:

* MIB Browser Professional SNMPv1/v2c Edition
  (supporting SNMPv1 and SNMPv2c protocols).

* MIB Browser Professional SNMPv3 Edition
  (supporting SNMPv1, SNMPv2c and SNMPv3 protocols).

* MIB Browser Professional DOCSIS/DH Edition
  (supporting SNMPv1, SNMPv2c and SNMPv3 protocols
   as well as the Diffie-Hellman key exchange
   model for managing DOCSIS-based SNMPv3 agents.
   Besides, this edition supports IPv6 protocol).

* MIB Browser Professional Developer's Edition
  (supporting SNMPv1, SNMPv2c and SNMPv3 protocols,
   Diffie-Hellman key exchange model and the
   Generic SNMP Trace debugging option. Besides,
   this edition supports IPv6 protocol).

* MIB Browser Professional Simulator Edition
  (supporting SNMPv1, SNMPv2c and SNMPv3 protocols,
   Diffie-Hellman key exchange model, the
   Generic SNMP Trace feature, and IPv6 protocol.
   Furthermore, this edition incorporates the
   SNMP Agent Simulator).

Which of these applications and which features will be
available in the installed software, depends on the
purchased license.

Visit http://www.mg-soft.com/sales.html or contact
<sales@mg-soft.com> to obtain the latest ordering and
licensing information.

Prior to ordering the software, visit
http://www.mg-soft.com/licenseTypes.html for details
on various licensing arrangements for licensing
MG-SOFT's software products.