PC Building Simulator Free Download (v1.15.3 Hotfix & ALL DLC)
Game Overview
PC Building Simulator has already enjoyed viral success with over 500,000 downloads of its pre-alpha demo and has now been lovingly developed into a fully fledged simulation to allow you to build the PC of your dreams. Build your very own PC empire, from simple diagnosis and repairs to bespoke, boutique creations that any gamer would drool over. With an ever-expanding marketplace full of real-world and realistically priced components you can finally stop dreaming of that ultimate PC and get out there, build it and see how it benchmarks!
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to PC Building Simulator.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download PC Building Simulator using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for PC Building Simulator (v1.15.3 Hotfix & ALL DLC)?
After extracting PC Building Simulator (v1.15.3 Hotfix & ALL DLC), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 14.72 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 9.0c. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS: Windows 7 or higher
- Processor: Intel Core i5-2500K or AMD Athlon X4 740 (or equivalent)
- Memory: 4 GB RAM
- Graphics: GeForce GTX 660 (2048 MB) or Radeon R9 285 (2048 MB) – Integrated GPUs may work but are not supported.
- DirectX: Version 9.0c
- Storage: 4 GB available space
Screenshots

