PostgreSQL 14
How to uninstall PostgreSQL 14 from your system
This page contains thorough information on how to uninstall PostgreSQL 14 for Windows. It was coded for Windows by
PostgreSQL Global Development Group. Open
here where you can read more on PostgreSQL Global Development Group. Please open
http://www.postgresql.org/ if you want to read more on PostgreSQL 14 on PostgreSQL Global Development Group's page. Usually the PostgreSQL 14 application is found in the C:\Program Files\UserNameQL\14 directory, depending on the user's option during install. PostgreSQL 14 's complete uninstall command line is C:\Program Files\UserNameQL\14\uninstall-UserNameql.exe. The program's main executable file is named pgAdmin4.exe and it has a size of 191.33 MB (200623104 bytes).
PostgreSQL 14 is composed of the following executables which take 260.73 MB (
273399582 bytes) on disk:
- uninstall-postgresql.exe (11.69 MB)
- clusterdb.exe (119.50 KB)
- createdb.exe (118.50 KB)
- createuser.exe (120.50 KB)
- dropdb.exe (116.00 KB)
- dropuser.exe (116.00 KB)
- ecpg.exe (883.50 KB)
- initdb.exe (206.00 KB)
- isolationtester.exe (76.00 KB)
- libpq_pipeline.exe (84.00 KB)
- oid2name.exe (76.50 KB)
- pgbench.exe (217.50 KB)
- pg_amcheck.exe (145.00 KB)
- pg_archivecleanup.exe (82.00 KB)
- pg_basebackup.exe (168.00 KB)
- pg_checksums.exe (101.50 KB)
- pg_config.exe (80.00 KB)
- pg_controldata.exe (95.00 KB)
- pg_ctl.exe (119.50 KB)
- pg_dump.exe (469.00 KB)
- pg_dumpall.exe (159.50 KB)
- pg_isolation_regress.exe (121.00 KB)
- pg_isready.exe (114.00 KB)
- pg_receivewal.exe (121.50 KB)
- pg_recvlogical.exe (124.00 KB)
- pg_regress.exe (120.00 KB)
- pg_regress_ecpg.exe (121.50 KB)
- pg_resetwal.exe (107.50 KB)
- pg_restore.exe (232.50 KB)
- pg_rewind.exe (179.50 KB)
- pg_test_fsync.exe (85.00 KB)
- pg_test_timing.exe (78.00 KB)
- pg_upgrade.exe (199.00 KB)
- pg_verifybackup.exe (128.00 KB)
- pg_waldump.exe (137.00 KB)
- postgres.exe (7.44 MB)
- psql.exe (581.00 KB)
- reindexdb.exe (127.00 KB)
- stackbuilder.exe (425.77 KB)
- vacuumdb.exe (129.50 KB)
- vacuumlo.exe (76.00 KB)
- zic.exe (97.50 KB)
- vcredist_x64.exe (24.45 MB)
- vcredist_x86.exe (13.31 MB)
- validateuser.exe (18.50 KB)
- kinit.exe (34.50 KB)
- python.exe (103.34 KB)
- pythonw.exe (101.84 KB)
- t32.exe (95.50 KB)
- t64-arm.exe (178.50 KB)
- t64.exe (105.50 KB)
- w32.exe (89.50 KB)
- w64-arm.exe (164.50 KB)
- w64.exe (99.50 KB)
- cli.exe (11.50 KB)
- cli-64.exe (14.00 KB)
- cli-arm64.exe (13.50 KB)
- gui.exe (11.50 KB)
- gui-64.exe (14.00 KB)
- gui-arm64.exe (13.50 KB)
- winpty-agent.exe (2.51 MB)
- pgAdmin4.exe (191.33 MB)
...click to view all...This data is about PostgreSQL 14 version
14.182 alone. You can find here a few links to other PostgreSQL 14 releases:
...click to view all...
How to delete PostgreSQL 14 using Advanced Uninstaller PRO
PostgreSQL 14 is a program marketed by PostgreSQL Global Development Group. Frequently, users choose to erase this program. This is troublesome because performing this manually takes some skill related to Windows internal functioning. The best QUICK procedure to erase PostgreSQL 14 is to use Advanced Uninstaller PRO. Here is how to do this:
1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to optimize your Windows system.
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- download the setup by pressing the green DOWNLOAD NOW button
- set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's design and wealth of tools available. Advanced Uninstaller PRO is a powerful package of utilities.
3. Press the General Tools button

4. Press the Uninstall Programs button

5. All the applications existing on the PC will be made available to you
6. Scroll the list of applications until you locate PostgreSQL 14 or simply click the Search feature and type in "PostgreSQL 14 ". If it is installed on your PC the PostgreSQL 14 application will be found very quickly. Notice that after you click PostgreSQL 14 in the list of programs, some data about the program is available to you:
- Star rating (in the left lower corner). This tells you the opinion other people have about PostgreSQL 14 , ranging from "Highly recommended" to "Very dangerous".
- Opinions by other people - Press the Read reviews button.
- Technical information about the application you want to uninstall, by pressing the Properties button.
For example you can see that for PostgreSQL 14 :
- The publisher is: http://www.postgresql.org/
- The uninstall string is: C:\Program Files\UserNameQL\14\uninstall-UserNameql.exe
7. Click the Uninstall button. A confirmation page will appear. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall PostgreSQL 14 .

8. After removing PostgreSQL 14 , Advanced Uninstaller PRO will offer to run a cleanup. Press Next to start the cleanup. All the items of PostgreSQL 14 that have been left behind will be found and you will be able to delete them. By uninstalling PostgreSQL 14 with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your computer.
Your Windows PC will remain clean, speedy and able to run without errors or problems.
Disclaimer
The text above is not a piece of advice to uninstall PostgreSQL 14 by PostgreSQL Global Development Group from your computer, we are not saying that PostgreSQL 14 by PostgreSQL Global Development Group is not a good software application. This page only contains detailed instructions on how to uninstall PostgreSQL 14 supposing you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.
Last update on: 2025-07-28 14:15:07.730