Processor
Minimum: Intel Pentium 4 or AMD Athlon 64
Recommended: Intel Core 2 Duo, AMD Athlon 64 X2, or better
A CPU that has SSE2 support is required
The SAPFire® Analytical Engine includes a multi-threaded solver that

can take advantage of multi-core CPUs
Operating System
Microsoft® Windows XP with Service Pack 2 or later, Microsoft® Windows

Vista, Microsoft® Windows 7

, Microsoft® Windows 8 or Microsoft® Windows 10, 32- and 64-bit versions
With a 64 bit operating system, the SAPFire® Analytical Engine can utilize

more than 4 GB of RAM, making it possible to more efficiently solve larger problems
Video Card
Minimum: Supporting 1024 by 768 resolution and 16 bits colors for standard (GDI+) graphics mode
Recommended: Discrete video card with NVIDIA GPU or equivalent and dedicated graphics RAM

(۵۱۲ Mb or larger)

for DirectX graphics mode. The card must be DirectX 9.0c compatible

(DirectX SDK Aug 2009 – Build 9.27.1734.0).
DirectX graphics mode fully utilizes the hardware acceleration provided

by a GPU and dedicated graphics RAM.
For better graphics quality in terms of anti-aliasing and line thickness,

the device raster drawing capabilities

should support legacy depth bias.
Memory
Minimum: 2 GB for XP O/S, 4 GB for Vista/Windows 7 O/S
Recommended: 4 GB for 32-bit O/S, 8 GB or more for 64-bit O/S
The problem size that can be solved & the solution speed increases considerably with more RAM
Vista/Windows 7 requires more RAM than XP for the operating system itself
Disk Space
۶ GB to install the software.
Recommended: 500GB or larger Hard Disk Drive (7200 rpm SATA)
Additional space required for running and storing model files and analysis results,

dependent upon the size of the models

• نرم افزار ایتبس را نصب کنید ، اما اجرا نکنید و در مراحل نصب تیک گزینه
• Perform native image generation را بردارید.
• به روی فایل Etabs_v18_kg.exe کلیک راست کنید و گزینه Run as administrator را بزنید.
• فایل lservrc ( ساخته شده توسط keygen ) و SentinelRMSCore.dll موجود
• در پوشه keygen را در هر ۲ مسیر زیر کپی و جایگزین فایل های قبلی کنید.

C:\Program Files\Computers and Structures\ETABS 18

C:\Program Files\Computers and Structures\ETABS 18\CSiLicensing

• نرم افزار را اجرا کنید.