84,488,480 programs installed

Should I remove PST Programs?

What percent of users and experts removed it?
2% remove it98% keep it
Overall Sentiment
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How common is it?
Reach <0.001%


2012.09.14 100.00%

PST Programs


PST Programs is a program developed by Petroleum Software Technologies. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software installer includes 22 files and is usually about 38.45 MB (40,318,168 bytes). A majority of the PCs this is running on, most OS versions are Windows 7 (SP1). The distribution of this has mostly been seen in the United States.

Program detailsProgram details

URL: www.PSTWare.com
Installation folder: C:\Program Files\PSTWare\Programs
Uninstaller: C:\Program Files2\PSTWare\Programs\UNWISE.EXE C:\Program Files2\PSTWare\Programs\INSTALL.LOG
(Wise Installer is used for installing and uninstalling this software.)
Estimated size: 38.45 MB

Program filesFiles installed by PST Programs

  • PST Project File Viewer.exe - PST Project File Viewer
  • NNLAPEO.exe - NNLAPEO (NNLAPEO (NNLAP Express Output))
  • PSTMod.exe - PST-Mod (Resistivity and SP Modeling Software)
  • Nnlap.exe - NNLAP (NNLAP (Neural Network Log Analysis Program))
  • BLT.exe - BLT (PST's BLT Program)
  • Roboex32.dll (by eHelp) - RoboHELP for WinHelp 9 (RoboHELP Extensions for WinHelp)
  • sstbars2.ocx (by Infragistics) - ActiveToolBars Plus (ActiveToolBars Plus Control)
  • ssscrl30.ocx (by Infragistics) - ActiveThreed Plus (ActiveScroll Control)
  • sssplt30.ocx - ActiveSplitter Control
  • Sx32w.dll (by SafeNet) - Sentinel SuperPro
  • HHActiveX.dll (by Macromedia) - RoboHelp HTML 13 (HHActiveX Control DLL)
  • cw3230.dll (by Borland International) - Borland C++ 5.0 (Dynamic Link Run Time Library)
  • xarraydb.ocx (by ComponentOne) - XArrayDB (XArrayDB ActiveX Object)
  • Stamin32.Dll (by MicroDexterity) - Stamina (Assembler Utility Lib for Win32)
  • tdbg6.ocx (by APEX Software) - TDBG6 (True DBGrid Data Bound Grid)
  • nw32.dll
  • petdb32.dll
  • pstnet11.dll
  • rt631.dll
  • sp561.dll

Program behaviorsBehaviors exhibited

Scheduled Task
  • UNWISE.EXE is scheduled as a task with the class '{D124A613-2DCA-41D4-BD97-2AA19C48545C}' (runs on registration).

How do I remove PST Programs?

You can uninstall PST Programs 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 PST Programs, 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 PST Programs.

Uninstall it 2%
Keep it 98%
Windows 7 (SP1)
United States

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%


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