84,488,480 programs installed

Should I remove AcSELerator Database?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #40,914
United States Rank #32,472
Reach 0.0023%


VersionDistribution 2.17% 2.17% 6.52% 4.35% 4.35% 4.35% 4.35% 2.17% 13.04% 19.57% 8.70% 2.17% 4.35% 15.22% 2.17% 2.17% 2.17%

AcSELerator Database


AcSELerator Database is a software program developed by Schweitzer Engineering Laboratories, Inc. The most common release is, with over 98% of all installations currently using this version. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The primary executable is named pg_ctl.exe. The setup package generally installs about 66 files and is usually about 25.87 MB (27,124,104 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 61% of users of AcSELerator Database come from the United States, it is also popular in Saudi Arabia and Mexico.

Program detailsProgram details

URL: www.selinc.com
Installation folder: C:\Program Files\sel\acselerator\masterdatabase\databaseserver\bin
Uninstaller: C:\Program Files\SEL\AcSELerator\MasterDatabase\DatabaseServer\Installation\uninstall.exe
Estimated size: 25.87 MB

Program filesFiles installed by AcSELerator Database

Program executable:pg_ctl.exe
pg_ctl - starts/stops/restarts the PostgreSQL server
Path:C:\Program Files\sel\acselerator\masterdatabase\databaseserver\bin\pg_ctl.exe
Additional files:
  • libeay32.dll (by The OpenSSL Project, http://www.openssl.org/) - The OpenSSL Toolkit (OpenSSL Shared Library)
  • pgAdmin3.exe - pgAdmin III (pgAdmin III - PostgreSQL Tools)
  • clusterdb.exe (by PostgreSQL Global Development Group) - PostgreSQL (PostgreSQL Utility)
  • createdb.exe (by PostgreSQL Global Development Group)
  • createlang.exe
  • createuser.exe
  • dropdb.exe
  • droplang.exe
  • dropuser.exe
  • ecpg.exe - ecpg - embedded SQL precompiler for C
  • initdb.exe - initdb - initialize a new database cluster
  • isolationtester.exe - pg_isolation_regress/isolationtester - multi-client test driver
  • libpq.dll - PostgreSQL Access Library
  • oid2name.exe - oid2name - examine the file structure
  • pg_archivecleanup.exe - pg_archivecleanup - cleans archive when used with streaming replication
  • pg_basebackup.exe - pg_basebackup - takes a streaming base backup of a PostgreSQL instance
  • pg_config.exe - pg_config - report configuration information
  • pg_controldata.exe - pg_controldata - reads the data from pg_control
  • pg_dump.exe - pg_dump/pg_restore/pg_dumpall - backup and restore PostgreSQL databases
  • pg_dumpall.exe
  • pg_isolation_regress.exe
  • pg_regress.exe - pg_regress - test driver
  • pg_regress_ecpg.exe - ECPG Test - regression tests for ECPG
  • pg_resetxlog.exe - pg_resetxlog - reset PostgreSQL WAL log
  • pg_restore.exe
  • pg_standby.exe - pg_standby - supports creation of a warm standby
  • pg_test_fsync.exe - pg_test_fsync - test various disk sync methods
  • pg_upgrade.exe - pg_upgrade - an in-place binary upgrade utility
  • pgbench.exe - pgbench - a simple program for running benchmark tests
  • postgres.exe - PostgreSQL Server
  • psql.exe - psql - the PostgreSQL interactive terminal
  • libxml2.dll
  • libxslt.dll

Program behaviorsBehaviors exhibited

  • pg_ctl.exe runs as a service named 'AcSELerator Database' (SELMasterDatabase) "AcSELerator Database".

How do I remove AcSELerator Database?

You can uninstall AcSELerator Database 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 AcSELerator Database, 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 AcSELerator Database.

Win 7 (SP1) 54%
Win Vista (SP2) 2%
Windows Service? Yes
(Installs a service)
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 58.70%
Windows 10 28.26%
Windows XP 10.87%
Windows Vista 2.17%
Which OS releases does it run on?
Windows 7 Professional 34.78%
Windows 10 Pro 10.87%
Microsoft Windows XP 10.87%
Windows 7 Home Premium 8.70%
Windows 8.1 Pro with Medi... 6.52%
Windows 7 Ultimate 6.52%

Distribution by countryGeography

61.29% of installs come from the United States
Which countries install it?
  United States 61.29%
  Saudi Arabia 6.45%
  Mexico 4.84%
  Canada 4.84%
  Brazil 4.84%
  AZ 1.61%
  Chile 1.61%
  Australia 1.61%
  Colombia 1.61%
  Panama 1.61%
  Taiwan 1.61%
  Czech Republic 1.61%
  Germany 1.61%
  Malaysia 1.61%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 31.71%
Dell 29.27%
ASUS 9.76%
Lenovo 9.76%
Toshiba 7.32%
Sony 7.32%
Samsung 2.44%
Acer 2.44%
Common models
Dell Precision M4600 4.65%
Dell Latitude E6430 4.65%
Dell Inspiron 1525 2.33%
TOSHIBA Satellite M645 2.33%
LENOVO 3443CTO 2.33%


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