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Should I remove Aspen HYSYS 2006?

What percent of users and experts removed it?
5% remove it95% keep it
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How common is it?
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VersionDistribution 5.00% 95.00%

Other programs by Aspen Technology

Aspen HYSYS 2006

What is Aspen HYSYS 2006?  (from Aspen Technology)

Aspen HYSYS is an easy to use process modeling environment that enables optimization of conceptual design and operations. Aspen HYSYS has a broad array of features and functionalities that address the process engineering challenges of the energy industry.


Aspen HYSYS 2006 is a software program developed by Aspen Technology. The most common release is, with over 98% of all installations currently using this version. The primary executable is named hysys.exe. The setup package generally installs about 54 files and is usually about 716.25 KB (733,440 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 39% of users of Aspen HYSYS 2006 come from the United States, it is also popular in Iran and Vietnam.

Program detailsProgram details

URL: www.aspentech.com/products/aspen-hysys.aspx
Help link: support.aspentech.com
Installation folder: C:\Program Files\AspenTech\Aspen HYSYS 2006
Uninstaller: MsiExec.exe /I{7620651D-7C31-414A-87FE-7E34B3203000}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 716.25 KB
Language: English (United States)

Program filesFiles installed by Aspen HYSYS 2006

Program executable:hysys.exe
Name:HYSYS.Plant v20.0
Aspentech HYSYS.Plant Simulation Software
Path:C:\Program Files\AspenTech\Aspen HYSYS 2006\hysys.exe
Additional files:
  • catref.dll - Open Object Model Framework (Open Object Model Framework DLL)
  • eohcr.dll
  • blackoilprops.dll - BlackOilProps Module
  • ACMOp.dll - HYSYS v20.0 (Aspentech acmop.dll DLL)
  • air_liq.dll - Aspentech AIR LIQUIDE DLL
  • amines.dll - Aspentech AMINES DLL
  • aplusint.dll - AspenTech REFSYS Properties DLL
  • apropconnect.exe - AspenTech REFSYS to Aspen Properties Connection Server
  • aspenhydraulics.dll - Aspentech Aspen Hydraulics DLL
  • atmodel.dll - Aspentech Atmodel.dll DLL
  • baseobj.dll - Aspentech BaseObj DLL
  • bender.dll - Aspentech BENDER DLL
  • blending.dll - Aspentech BLENDING DLL
  • comthermo.dll - Aspentech COMThermo DLL
  • fihtop.dll - Aspentech FIHTOP DLL
  • HTFSLink.dll - Aspentech HTFSLink DLL
  • HTFSplusLink.dll - Aspentech HTFSPlusLink DLL
  • hysutil.dll - Aspentech HYSUTIL DLL
  • hysyseng.dll - Aspentech HYSYSENG DLL
  • hysysint.dll - Aspentech HYSYSInt DLL
  • iface.dll - Aspentech IFace DLL
  • IFVersion.dll - Aspentech IFace Version DLL
  • math.dll - Aspentech Math DLL
  • dataman.exe - DataMan Module (Hyprotech Data Management Component)

How do I remove Aspen HYSYS 2006?

You can uninstall Aspen HYSYS 2006 from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Aspen HYSYS 2006, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Aspen HYSYS 2006.

Win 7 (SP1) 50%
Win XP 5%
Uninstall it 5%
Keep it 95%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 55.00%
Windows 10 25.00%
Windows Vista 10.00%
Windows XP 10.00%
Which OS releases does it run on?
Windows 7 Home Premium 26.32%
Windows 7 Ultimate 21.05%
Windows 8.1 Single Langua... 15.79%
Microsoft Windows XP 10.53%
Windows Vista Home Premiu... 5.26%
Windows 8 Pro 5.26%

Distribution by countryGeography

39.13% of installs come from the United States
Which countries install it?
  United States 39.13%
  Iran 13.04%
  Vietnam 4.35%
  France 4.35%
  NG 4.35%
  India 4.35%
  Mexico 4.35%
  El Salvador 4.35%
  Argentina 4.35%
  Pakistan 4.35%
  Jordan 4.35%
  Italy 4.35%
  Malaysia 4.35%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 25.00%
Hewlett-Packard 20.00%
Acer 20.00%
Toshiba 10.00%
Sony 5.00%
Lenovo 5.00%
Medion 5.00%
Common models
TOSHIBA Satellite L550 5.26%
TOSHIBA Satellite L50-B 5.26%
Sony VPCEH37FX 5.26%
MEDIONPC MS-7366 5.26%
LENOVO HuronRiver Platfor... 5.26%
Hewlett-Packard Presario ... 5.26%

About Aspen Technology

Aspen Technology is a provider of software and services for the process industries and was created out a joint research project between the Massachusetts Institute of Technology and US Department of Energy—an Advanced System for Process Engineering Project.
Publisher URL: www.aspentech.com


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