One launcher for all your Secret Neighbor Old Version Games.

Project OLDR Is The Ultimate Launcher For Old Version Of Secret Neighbor.

Download for Windows

9128 KB installer (.exe) Windows 10 & 11

The ProjectOLDR launcher login window with username and password fields and Log in and Sign up buttons.

Built to stay out of your way.

Small install, clean window, no clutter between you and your games.

Small and quick

The installer is under 1 MB and sets up in seconds.

Launch in a click

Pick a Secret Neighbor game version from your library and start it straight away.

Easy on the eyes

A dark interface with green accents that suits any desktop.

Admin tools built in

Manage the launcher from a dedicated admin screen.

Native Windows app

Built with C# for Windows. It runs like any desktop app, no browser needed.

One-file installer

Run a single .msi and follow the wizard. Uninstall any time from Windows Settings.

Up and running in three steps.

From download to your first game takes about a minute.

1

Download

Click Download for Windows to get the installer.
ProjectOLDR.exe
2

Install

Open the file and follow the installer. It only takes a few clicks.
3

Play

Open ProjectOLDR, Sign In or Log In and hit Play button..

What you need.

Nothing exotic. If you can run Windows, you can run ProjectOLDR.

SystemWindows 10 or Windows 11
The PackageEXE installer, 9128 KB
Runtime.NET. The installer tells you if it is missing.
InternetOnly needed to download the installer

Questions, answered.

Windows says “Windows protected your PC”. Is that normal?

Windows shows this for installers it does not recognise yet. If you downloaded ProjectOLDR from this page, click More info, then Run anyway.

The installer asks for .NET. What do I do?

Install the .NET runtime the message points you to, then run the installer again.

How do I uninstall ProjectOLDR?

Open Windows Settings, go to Apps, find ProjectOLDR in the list and click Uninstall.

Does it work on macOS or Linux?

No. ProjectOLDR is built for Windows only we will work for other version soon were sorry MacOS Users and Linux Users.

Ready to launch your old Secret Neighbor?

Download ProjectOLDR and be playing in a minute.