Download documentaion, drivers and distribution kits
for the software for analysis & design of building and mechanical engineering structures of different purposes.

LIRA-SAPR Non-commercial version LIRA-SAPR Demo 2022

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LIRA-SAPR 2022

Modifications to LIRA-SAPR 2022
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LIRA-SAPR 2022 R2 Update 1

Mar 2, 2023

Modified output of inertial forces for dynamics module (60), Kazakhstan and Kyrgyzstan

 Download 106 Mb

LIRA-SAPR 2022 R2

Feb 23, 2023

Attention to users of Windows 11. Critical system failure during Guardant driver installation. For some models of Radeon video cards, there may be problems in compatibility.

1625.2 Mb

MONOMAKH-SAPR 2016

Modifications to MONOMAKH-SAPR 2016

Tutorial on MONOMAKH-SAPR version 2016. Example 2

Import and analysis of the floor slab in the SLAB module

 Download 0.9 Mb

Tutorial on MONOMAKH-SAPR version 2016. Example 1

Model generation and analysis of multi-storey building in BUILDING module

 Download 2.3 Mb

Sales leaflet

Sep 13, 2017

Download 2.4 Mb

MONOMAKH-SAPR 2016 R2

Dec 27, 2016

Full installation. Without hardware protection key may be used as Demo version

 Download 141.1 Mb

SAPFIR-3D 2022

Modifications to SAPFIR-3D 2022
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SAPFIR 2022 R1

Oct 10, 2022

Installation CD disk. Distribution Kit with system components.

 750.7 Mb

ESPRI 2020

Modifications to ESPRI 2020

ESPRI 2020 R2

Dec 23, 2021

Offline installer. Distribution Kit without system components.

 Download 356.5 Mb

Instruction Manual

Jan 27, 2021

Download 11.9 Mb

Presentation

Jan 27, 2021

Download 16.6 Mb

Supplementary

Previous versions

LIRA-SAPR MONOMAKH-SAPR SAPFIR-3D ESPRI

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Comments on program installation

  • Remote update of hardware key
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The use of free (non-commercial) and demo versions of the software is stipulated in the licence agreement available in installation procedure.