Copied from Reddit because I found it useful. Credit to /u/liufangi
All software listed here is free.
This turned out to be a community project of recommended software.
Before installing software – i recommend scanning it for viruses here: https://www.virustotal.com
You can check for program alternatives here: https://alternativeto.net
Check my guide about simple and automated windows 10 gaming pc setup: https://www.reddit.com/r/pcgaming/comments/7xwvco/simple_windows_10_gaming_pc_setup_from_scratch/
Check my guide about windows memory: https://www.reddit.com/r/pcgaming/comments/81q61c/understanding_and_choosing_correct_memory_for/
Hardware and Monitoring
- OCCT (link) – hardware test (CPU, RAM, GPU and PSU) and monitoring.
- HWInfo (link) – hardware information
- HWMonitor (link) – hardware information.
- Open Hardware Monitor (link) – hardware information.
- Speccy (link) – hardware and system information.
- CPU-Z (link) – CPU, Mainboard and RAM information.
- GPU-Z (link) – GPU information.
- SSD-Z (link) – SSD Information.
- SidebarDiagnostics (link) – simple sidebar for Windows desktop that displays hardware diagnostic information.
- AIDA64 (link) – CPU and RAM stability and benchmarking.
- Prime95 (link) – CPU and RAM stability test (also produces maximum possible heat for CPU – can be dangerous for new processors, use with caution).
- Linpack (link) – CPU and RAM stability test.
- CrystalDiskInfo (link) – HDD and SSD information.
- HDDScan (link) – HDD information.
- SeaTools For Windows (link) – hard drive diagnostics suite from Seagate, works with any brand of hard drive.
- MSI Afterburner (link) – hardware monitoring, GPU overclocking, fan control, video recording, fps monitoring.
- WinMTR (link) – network diagnosis tool.
System Tools
- RUFUS (link) – bootable USB creator.
- Etcher.io (link) – bootable USB creator.
- CDBurnerXP (link) – CD/DVD/Blu-ray burner.
- Hiren’s BootCD (link) – first aid kit for your computer.
- Macrium Reflect (link) – disk cloning and imaging solution.
- MiniTool Partition Wizard (link) – partition management as well as cloning and troubleshooting.
- HDD Regenerator (link) – fixes bad sectors and rebuilds MBR errors that cause cloning process to fail.
- AOMEI Partition Assistant (link) – partition editor.
- Chocolatey (link) – easy installation, configuration, upgrade, and uninstallation of Windows software.
- Ninite (link) – install and update all your programs at once.
- TeamViewer (link) – remote access client, letting users access each other’s systems/files.
- Display Driver Uninstaller (link) – for clean install (conflict-free) of graphics drivers.
- Winaero Tweaker (link) – an assortment of tweaks and registry edits for improving Win 10.
- VeraCrypt (link) – For simple file encryption to stop others on a multiple user pc from accidentally reading any sensitive files, along with any other reason you’d want to encrypt a volume.
- Incinerator (link) – secure file deletion (does 4 times overwrite on deleted sectors).
Browsers and Communications
- Discord (link) – voice and text chats.
- Google Chrome (link) – most advanced web browser.
- Firefox (link) – web browser.
- Vivaldi Browser (link) – web browser for power users.
- Opera (link) – web browser.
- Brave Browser (link) – very fast web browser.
- TOR (link) – web browser that bypass provider domain block (alternatively change your DNS).
- Namebench (link) – Automatically finds the best DNS server for you.
- FileZilla (link) – FTP server and client.
- QuiteRSS (link) – RSS feed aggregator/reader.
Files and Explorers
- 7-zip (link) – archive creator and extractor.
- WinRAR (link) – archive creator and extractor.* WinCDEmu (link) – mounting disk images.
- Virtual CloneDrive (link) – mounting disk images.
- Notepad++ (link) – text editor.
- Sublime Text (link) – text editor.
- IrfanView (link) – image viewer.
- XnView MP (link) – image viewer, browser and converter.
- SumatraPDF (link) – very fast and lightweight PDF, ePUB, Mobi, XPS, DjVu, CHM, CBZ, CBR viewer.
- STDU Viewer (link) – TIFF, PDF, FB2, DjVU, etc viewer.
- LibreOffice (link) – office software.
- qbittorent (link) – lightweight but flexible torrent client.
- transmission (link) – lightweight torrent client.
- Deluge (link) – powerful torrent client.
- Vit Resistry Fix Free (link) – clean registry and junk files, uninstall manager, startup manager.
- XYplorer Free (https://www.xyplorer.com/free.php) = freeware and customizable tabbed file explorer for windows (free version is discontinued)
- Directory Opus – Replacement for explorer, fast and easy to navigate. Dual pane file display, supports 4K monitors.
- Q-Dir (link) – 4-paned replacement-alternative for standard Windows Explorer, can be configured into 1/2/3/4-paned views.
- Clover Tabs (link) – adds tabs to windows explorer (works on windows 10).
- QTTabBar (link) – adds tabs to windows explorer (works on windows 10).
- TotalCommander (link) – extremely powerful file management software. Capable of many things view and edit files, mass rename files, ftp with bookmarks, queued file transfer, custom columns.
- ShellExView (link) – edit the right-click context menu.
- SpaceSniffer (link) – shows disk usage and folders structure.
- WizTree (link) – finds files and folders using the most of disk space.
- WinDirStat (link) – disk usage statistics viewer.
- FolderSize (link) – to find what’s taking all the space on your drives.
- TreeSize Free (link) – disk usage statistics viewer.
- Unlocker (link) – unlocks system-locked files, allowing to move/delete.
- ShadowCopy (link) – file/folder copier that uses Window’s Volume Shadow Services to create copies of files even when they are in use by OS.
- Voidtools Everything (link) – Replacement for Windows Search in that it actually works and will find everything plus http and ftp server.
- TeraCopy (link) – replaces the shitty windows copy handler with something sensible.
- Recuva (link) – lets you recover deleted files.
- MiniBin (link) – puts your recycle bin in the taskbar so you can have an icon free desktop if you want.
Other Tools
- SuperF4 (link) – program to kill unresponsive game clients.
- Process Hacker (link) – process viewer and replacement for Windows Task Manager.
- Sysinternal Process Explorer (link) – process viewer.
- MobaXterm (link) – enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more.
- HappyDroid focus (link) – find out which program comes to the foreground and steals active focus.
- Wox (link) – application launcher.
- Keypirinha (link) – fast application launcher.
- Launchy – application launcher and search.
- f.lux (link) – it makes the color of your computer’s display adapt to the time of day, warm at night and like sunlight during the day. Can reduce fps in games.
- LightBulb (link) – reduces eyestrain by adjusting gamma to the current time.
- SpeedCrunch (link) – a very powerful and high-precision scientific calculator, using keyboard as input method.
- CleanMem – CleanMem keeps memory use in check on the system without the memory being pushed to the page file. This in turn keeps the system running smoother.
- Sandboxie (link) – sandbox tool, letting you execute files and programs in an isolated environment.
- KeePass (link) – password manager.
- VirtualBox (link) – virtualization software, lets you run an operating system in a window.
- Unified Remote 3 (link) – use your phone to control your PC.
- AutoHotKey (link) – Scripting lenguage to create macros, complex keybinds or automate sofware.
- LatencyMon (link) – Monitors latency caused by interrupts from all sources. Used when having audio problems(crackly sound) to identify drivers/software causing the issue.
- StartIsBack (link) – real start menu for windows 8 and 10.
- Classic Shell – windows 7 start menu for win8 and win10.
- Ditto (link) – clipboard manager, is an extension to the standard windows clipboard. It saves each item placed on the clipboard allowing you access to any of those items at a later time.
- CLCL (http://www.nakka.com/soft/clcl/index_eng.html) alternative to ditto.
- DisplayFusion (link) – a must have if you have 2+ monitors.
Security
- Glasswire (link) – firewall and network monitoring.
- Malwarebytes (link) – virus cleanup and protection.
- Kaspersky Virus Removal Tool (link) – portable system virus scanner.
- Adware Removal Tool (link) – adware removal scanner.
- Spybot (link) – scans and removes malware.
- Sophos Home (link) – simple to use and very effective anti-virus completely free for home use.
- uBlock Origin (link) – block web advertisements and tracking which slow down the page and can be used to deliver malware.
- Privacy Badger (link) – protects your privacy from web trackers specifically.
- Malwarebytes anti-rootkit (link) – standalone software that finds some of the stuff regular Malwarebytes doesn’t.
PC Gaming
- Borderless Gaming (link) – play your favorite games in a borderless window.
- WidescreenFIxer (link) – to play older games in widescreen resolution.
- GeDoSaTo (link) – to play in any resolution you want.
- Flawless Widescreen (link) – to configure Field of View (FOV) in games that don’t allow configuring it.
- CRU (Custom Resolution Utility) (link software)) – for the games that don’t work with Gedosato (like Fallout 4 and Dark Souls 3).
- ReVive (link) – VR “hack” that lets Vive owners play Oculus exclusive games and vice versa.
- Vireio Perception (link) – VR “hack” that lets you play some non-VR games in VR.
- ReshadeMe (link) – custom shaders for d3d8, d3d9, dxdi (10-12) and opengl games.
- SplitView (link) – emulate two screens on one (for local co-op).
- Xpadder (link) – use any controller any way you want.
- InputMapper (link) – to fully customise the controller and even set up macros and shift keys.
- Duranzo (link) – is a must for older controllers, allows you to calibrate deadzones, remap any button to any other button, invert your sticks axis.
- Gopher360 (link) – turn your gamepad into mouse.
- UCR (https://github.com/evilC/UCR/releases) – lets you remap keyboard, mouse, controller, joystick to any of the above.. (eg use mouse as a joystick if you don’t have a joystick, etc).
- X360ce – lets any non-Xinput controller function as an Xbox 360 controller
- Cheat Engine (link) – program memory editor (used for hacking in single player games).
- ArtMoney SE (link) – program memory editor (mainly used for hacking currency or life in single player games).
- Archi Steam (link) – unlocks all of your available steam trading cards by fake playing the games.
- Steam Achievement Manager (link) – unlock any and all achievments on any game you own on Steam.
- UWPHook (link) – add Windows store games and Apps to Steam without having to deal with scripting or permissions.
Game Emulators
- MEMU (link) – Android emulator.
- NOX (link) – Android emulator.
- Droid4X (link) – Android emulator.
- CEMU (link) – Wii U emulator.
- RPCS3 (link) – PlayStation 3 emulator.
- Xenia (link) – Xbox 360 emulator.
- PCSX2 (link) – PlayStation 2 emulator.
- Dolphin (link) – Gamecube/Wii emulator.
- Citra (link) – 3DS emulator.
- jNES (link) – NES emulator.
- Snes9x (link) – SNES emulator.
- Project64 (link) – N64 emulator.
- MAME (link) – multiple arcade machine emulator.
- Higan (link) – multi-system emulator.
- Retroarch (link) – emulator for everything else.
- LaunchBox (link) – frontend for emulations and game collections.
- GameEnd – alternative to LaunchBox.
Game Development
- Unity3D (link) – game engine, focused on C#.
- Unreal Engine 4 (link) – game engine, focused on C++.
- Godot (link) – open source 2D and 3D multi-platform gam engine.
- Adventure Game studio (link) – make your own video games (2D point and click games are the focus).
- Eclipse (link) IDE with many languages support.
- Visual Studio Community (link) – IDE for C++, C#, VB.
Media Playback
- MPC-HC (link) – lightweight media player with built-in or external codecs.
- PotPlayer (link) – high-quality playback with built-in codecs.
- MPV (link) – lightweight and high quality media player.
- VLC (link) – plays everything.
- Plex (link) – host your own media server and access your content from anywhere.
- Kodi (link) – manage and play your media, ideal for Home Theater PCs.
- LAV Filters (link) – video and audio decoders.
- MadVR (link) – video renderer (for MPC-BE).
- MusicBee (link) – a modern and very customizable audio player.
- foobar2000 (link) – very flexible, customizable and powerful audio player.
- Clementine Player (link) – modern music player and library organizer.
- AIMP (link) – music player with lots of options and customizability.
- TapingRadio Free (link) – to listen radio stations online with reconnect feature.
- SmoothVideo Project (SVP) (link software)) – converts any video to 60 fps.
Video Recording
- OBS Studio (link) – very flexible and powerful video and audio recording/streaming software (supports AMD and Nvidia hardware encoding).
- GeForce Experience (link) – hardware-accelerated recording for Nvidia GPU.
- AMD ReLive (link) – hardware-accelerated recording for AMD GPU.
- AMF Encoder (link) – AMD hardware encoding plugin for OBS Studio.
- Lagarith Lossless Codec (link) – lossless encoding support for MSI Afterburner.
- ShareX (link) – video and image capture software with auto-upload and copy [link] features, OCR and many many more.
- Lightscreen (link) – image capture software with upload function.
- Lightshot (link) – alternative to Lightscreen.
- MediaCoder (link) – video/audio decoding, encoding, transcoding with Nvidia hardware acceleration support.
- FFMPEG (link) – video/audio decoding, encoding, transcoding with Nvidia hardware acceleration support.
- Handbrake (link) – powerful video encoder and converter.
- As Video Converter (link) – video/audio decoding, encoding and transcoding with AMD hardware acceleration support.
- MKVToolNix (link) – mkv container joiner and extractor.
- MP4Tools (link) – mp4 container joiner and extractor.
- Shotcut (link) – powerful video editor.
Media Creation and Editing
- Blender (link) – open source 3d modelling, video editing, rendering and other features.
- OpenShot Video Editor (link) – a very powerful video edition suite.
- DaVinci Resolve (link) – non-linear video editor, up to 2160p resolution.
- Hitfilm 4 Express (link) – linear video editor with up to 1080p resolution supports.
- Lightworks (link) – video editor with free version up to 720p resolution.
- MagicaVoxel (link) – voxel editor.
- Krita (link) – professional illustration and painting program.
- Gravit (link) – image editing, Photoshop alternative.
- FireAlpaca (link) – image editing and drawing tool.
- Photofiltre Studio (link) – image editor and optimizer.
- Paint.net (link) – image and photo editing software.
- OpenToonz (link) – open sourse release of Toonz – classic-style animation suite that was used to create all Studio Ghibli’s animated films.
- GIMP (link) – powerful image editing and creation software.
- GraphicsGale (link) – pixel art program.
- Piskel (link) – lightweight pixel art editor.
- RawTherapee – advanced RAW file editing software that pairs very well with Gimp, a must for people who are into photography on a budget.
- LMMS (link) – audio workstation for creating digital music.
- Audacity (link) – audio editor.
- Paul’s Extreme Sound Stretch (link) – stretch your audio up to insane levels, can turn 1 minute of audio into 10 hours or more.
- Aegisub (link) – subtitle editor (allows shifting time codes to match subtitle with video).