SSS Core is a free, open source wallet and full node program for Windows, aimed at people who want to run their own copy of a PIVX-based network instead of relying on a third-party service. It was forked from PIVX and is built around fast private transactions, low fees and a small environmental footprint.
Before you go further, note that the project has had no code updates since April 2021, so treat it as unmaintained. Bugs and compatibility problems with newer systems may never be fixed. This page explains what the program does, how to install it with care, and where it fits among similar tools.
What SSS Core Is and Where It Comes From
SSS Core is the main software for a cryptocurrency that was forked from PIVX. A fork copies an existing codebase and then changes its rules, goals or features. SSS Core therefore shares much of its structure with PIVX while pursuing its own priorities. Think of it as a sibling project rather than a blockchain built from scratch.
The software is distributed free of charge, and its source code is public on GitHub. Anyone can read it, build it or compare it with the upstream project. The latest release listed for the project is sssolutions_v2.1.1.
How Proof of Stake and Masternodes Work Together
Proof of Stake replaces the energy-intensive mining race used by Bitcoin with a selection process. Holders who keep coins in their wallet can take part in creating new blocks, and their chances are generally weighted by how much they hold and for how long. That is why the approach is often described as more energy efficient.
Masternodes are a separate role in the same kind of ecosystem. They are full nodes that keep a fixed collateral in place and perform extra network services. Operators usually run them on servers that stay online around the clock, which is a different job from keeping a desktop wallet open. A core wallet is the natural starting point for understanding both roles.
Who Would Use a Core Wallet Like SSS Core
Core wallets suit people who want the most direct connection to a network. Running the full software means you check transactions yourself instead of trusting a web service's view of the chain. Typical users include hobbyists who want to learn how a blockchain works, developers who test behavior on a local node, and holders who value self-custody.
A realistic scenario: someone who holds a small amount of PIVX wants to see how a transfer gets confirmed. They install the program on a spare Windows PC, let it sync and watch new blocks arrive. Beginners who only want a quick everyday wallet will often find a lighter tool more convenient.
Key features
Private, fast transactions
Low fees and a small footprint
Proof of Stake with masternodes
Supported coins
The program is associated with the PIVX network, which is the only network named in its documentation. Because SSS Core is a fork of PIVX, PIVX is the natural reference point for anyone evaluating it.
How to install SSS Core on Windows
- 1
Get the official download
Download the Windows build or installer only from the official website or the project's GitHub Releases page. Avoid mirror sites, file-sharing links and forum posts, even when they look convenient.
- 2
Verify the file
Compare the SHA-256 checksum of the file with the value published alongside the release. If a signature is offered, check it as well. If no checksum is published, do not run the file.
- 3
Run the installer
Launch the installer, or unpack the Windows build into a folder you choose. Read each prompt, keep the install location somewhere you control, and decline any bundled extras you did not request.
-
Let the software sync
On first launch, the program connects to the network and downloads blockchain data. Keep the computer powered on and connected, and expect the process to take time depending on your internet speed and disk performance.
How to use SSS Core
The interface and menu names depend on the version you install, so follow what appears on screen. The general workflow for a core wallet looks like this:
- Install and open SSS Core, then wait for the blockchain to finish syncing before relying on any balance.
- Create a new wallet and write down the seed phrase on paper. Store it offline and never type it into a website or chat window.
- Generate a receiving address and compare it with the address you were given before you send or accept coins.
- Make a small test transfer first to check fees and confirmation times.
- Back up the wallet file after significant changes and keep copies in two separate safe places.
Once you are comfortable, explore the staking settings if the wallet exposes them, and read each option before changing it.
Pros & cons
- Free to download and use
- Open source, with public code on GitHub
- Built around fast private transactions
- Designed for low transaction fees and a small environmental footprint
- Uses Proof of Stake with masternodes instead of mining hardware
- No code updates since April 2021
- Bugs and compatibility issues may go unfixed
- PIVX is the only network named in its documentation
- Full sync of blockchain data takes time and disk space before the wallet is fully usable
Is SSS Core safe?
Treat this program with extra caution, because it handles keys and money and the project has not been updated since 2021. Download only from the official website or the GitHub Releases page, and compare the SHA-256 checksum with the published value before running the file. If a signature is offered, verify it too. Check the latest version on the official website before installing.
Never enter your seed phrase on a third-party website, in a chat app or into a recovery form you did not open from the program itself. Keep the wallet on a computer you trust, keep Windows updated, and avoid running unknown tools alongside it. Given the lack of maintenance, use it for learning or small amounts only.
- Official source only. Download from github.com/simple-software-solutions/sss-core. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
SSS Core sits in the same category as the other core wallets in this catalog, but its focus is narrower. Its closest relative is PIVX Core, because SSS Core was forked from PIVX and the same network is referenced in its documentation. Readers who want the parent network's software can start there. Dogecoin Core, Litecoin Core and Komodo Core serve different networks, so they matter only if you hold those coins. Choose by network first, then compare how recently each project has been updated.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- sssolutions_v2.1.1
- Last update
- 20 Apr 2021
- Windows support
- Yes (Windows build or installer)
- Source code
- github.com/simple-software-solutions/sss-core
Frequently asked questions
It can be used with care, but it needs extra precautions. The project has had no code updates since April 2021, so bugs and compatibility problems may remain unfixed. Verify the SHA-256 checksum before running the file, and never share your seed phrase with anyone or any site.
Yes. The program is free and open source, and its source code is public on GitHub. You do not pay to download or use the software itself. Your only costs come from your computer, your internet connection and the coins you choose to hold or transfer.
No. The project has had no code updates since April 2021, so it should be considered unmaintained. That makes it a weak choice for anything that depends on current security fixes. If you need actively maintained software, compare the alternatives on this page first.
The documentation names PIVX as the network associated with the software, and SSS Core is a fork of PIVX. Beyond PIVX, no other networks are named, so do not assume broader support when you evaluate it.
Get the Windows build or installer from the official website or GitHub Releases page, check the SHA-256 checksum, and then run the installer. On first launch, let the software sync the blockchain before you rely on any balance. The installation section above covers each step.
A masternode is a special full node that holds a fixed collateral and performs extra network services. Unlike a standard wallet, it is usually run on a server that stays online around the clock. Running one is a bigger commitment than keeping a wallet open, and it is not required to use the wallet.
Verdict
SSS Core is a reasonable choice for technically curious users who want to study a PIVX-related fork on Windows and do not mind working with older software. It is free, open source and built around private, low-fee transactions. The main problem is time: with no code updates since 2021, it should not hold meaningful funds. If you are a beginner who wants a convenient wallet, or if you need current security patches, look at actively maintained options first.