84,488,480 programs installed

Should I remove Undertale?

What percent of users and experts removed it?
9% remove it91% 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 #4,962
United States Rank #2,943
Reach 0.1034%
Lifespan of installation (until removal)
< 12.21 days
360.16 days >
Average installed length: 189.24 days



Undertale is a software program developed by tobyfox. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. 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 is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The primary executable is named UNDERTALE.exe. The setup package generally installs about 67 files and is usually about 118.93 MB (124,708,864 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 10 and Windows 7 (SP1). While about 77% of users of Undertale come from the United States, it is also popular in United Kingdom and Canada.

Program detailsProgram details

URL: undertale.com
Help link: support.steampowered.com
Installation folder: C:\SteamLibrary\steamapps\common\Undertale
Uninstaller: "C:\Program Files\Steam\steam.exe" steaC://uninstall/391540
Estimated size: 118.93 MB

Program filesFiles installed by Undertale

Program executable:UNDERTALE.exe
Leading Brand UNDERTALE-type Software
Additional files:
  • crashhandler.dll (by Valve) - Steam Crash Handler Library
  • crashhandler64.dll (by Valve)
  • GameOverlayRenderer.dll - Steam Game Overlay Renderer
  • GameOverlayRenderer64.dll
  • GameOverlayUI.exe - Steam
  • Steam.dll
  • Steam.exe - Steam Client Bootstrapper
  • steamclient.dll
  • steamclient64.dll
  • steamerrorreporter.exe
  • steamerrorreporter64.exe
  • SteamUI.dll - SteamUI Dynamic Link Library
  • streaming_client.exe
  • tier0_s.dll - tier0_s Dynamic Link Library
  • tier0_s64.dll
  • video.dll
  • vstdlib_s.dll - vstdlib_ s.dll
  • vstdlib_s64.dll
  • SDL2.dll - Simple DirectMedia Layer (SDL)
  • SteamOverlayVulkanLayer64.dll
  • SteamOverlayVulkanLayer.dll
  • uninstall.exe
  • HATE.exe - HATE
  • CSERHelper.dll - CSER Helper (Debug Helper Routines)
  • steam_api.dll - Steam Client API
  • UNDERTALE.exe (by Toby Fox) - UNDERTALE (Leading Brand UNDERTALE-type Software)
  • icui18n.dll
  • icuuc.dll
  • libav_h264-56.dll
  • libavcodec-56.dll
  • libavformat-56.dll
  • libavresample-2.dll
  • libavutil-54.dll
  • libswscale-3.dll
  • openvr_api.dll
  • v8.dll
  • AppOverlay.dll - Steam Application Overlay Renderer (Steam Application Overlay)
  • AppOverlay64.dll
  • d3dcompiler_46.dll (by Microsoft) - Microsoft® DirectX for Windows® (Direct3D HLSL Compiler)
  • d3dcompiler_46_64.dll (by Microsoft)
  • D3DX9_43.dll - Direct3D 9 Extensions
  • dbghelp.dll - Debugging Tools for Windows(R) (Windows Image Helper)
  • flips.exe (by Alcaro) - Floating IPS (Flips Patch Utility)
  • libav_h264-55.dll
  • libavcodec-57.dll
  • libavformat-57.dll
  • libavresample-3.dll
  • libavutil-55.dll
  • libswscale-4.dll
  • libx264-142.dll (by x264 project) - x264 (H.264 (MPEG-4 AVC) encoder library)
  • network_config.json
  • opengl-program.exe
  • Steam2.dll - Steam Client Engine
  • SteamOverlayVulkanLayer.json
  • SteamOverlayVulkanLayer64.json
  • TranslaTale.exe - TranslaTale
  • Translation Installer.exe - Translation Installer
  • Undertale V1.29.2016 Trainer +2 MrAntiFun.EXE
  • unins000.exe - Setup/Uninstall
  • UTSpriteFontBox.dll (by Chrisblue) - UTSpriteFontBox

Program behaviorsBehaviors exhibited

2 Scheduled Tasks
  • Steam.exe is scheduled as a task with the class '{2766230D-CC36-40AE-B879-A3AE4C559F8C}' (runs on registration).
  • GameOverlayUI.exe is scheduled as a task with the class '{53A5942C-5A7A-4AB5-9C1F-F565B301E40A}' (runs on registration).
Scheduled Task (Boot/Login)
  • Steam.exe is automatically launched at startup through a scheduled task named 5.
Startup File (User Run)
  • Steam.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Steam' and executes as "C:\Program Files\Steam\steam.exe" -silent.
Startup File (All Users Run)
  • Steam.exe is loaded in the all users (HKLM) registry as a startup file name 'STEAM' which loads as "C:\Program Files\Steam\steam.exe" -silent.
2 Windows Firewall Allowed Programs
  • Steam.exe is added as a firewall exception for 'C:\Program Files\Steam\Steam.exe'.
  • UNDERTALE.exe is added as a firewall exception for 'C:\Program Files\Steam\steamapps\common\Undertale\UNDERTALE.exe'.

How do I remove Undertale?

You can uninstall Undertale 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 Undertale, 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 Undertale.

Win 10 83%
Win XP 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 9%
Keep it 91%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 82.92%
Windows 7 16.84%
Windows Vista 0.20%
Windows XP 0.05%
Which OS releases does it run on?
Windows 10 Home 52.73%
Windows 10 Pro 15.45%
Windows 7 Home Premium 9.25%
Windows 8.1 8.17%
Windows 7 Ultimate 3.74%
Windows 7 Professional 3.30%

Distribution by countryGeography

76.62% of installs come from the United States
Which countries install it?
  United States 76.62%
  United Kingdom 4.15%
  Canada 3.82%
  France 2.04%
  Germany 1.35%
  Australia 1.32%
  Netherlands 1.29%
  Italy 1.22%
  Brazil 0.79%
  DK 0.73%
  Norway 0.63%
  Spain 0.59%
  Finland 0.53%
  Sweden 0.53%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 26.93%
ASUS 18.45%
Dell 13.05%
Acer 11.39%
Lenovo 9.31%
Toshiba 5.90%
MSI 4.32%
Alienware 3.82%
Samsung 1.41%
Intel 0.50%
Medion 0.42%
Common models
ASUS All Series 13.95%
HP HP Pavilion Notebook 3.57%
HP HP Notebook 3.10%
HP Pavilion 15 Notebook P... 2.33%
HP Pavilion g6 Notebook P... 2.33%
MSI MS-7693 2.33%


user comment
No one has commented yet. Help others learn more about this software, share your comments.