Setting up a new Windows PC: the order that actually works
A working sequence for a fresh machine: updates, a browser, a password manager, a backup, then everything else. Order matters more than the list.
A fresh machine invites the mistake of installing everything at once. Twenty installers later you have a machine that boots slowly, three things you never use, and no clear idea which change caused a problem. The sequence below is the one we would follow on our own computer, and the reason for the order is that each step either protects the next one or unblocks it.
This is not a performance-tuning guide. There is no registry edit, no cleaner, and no driver updater. Those belong to an older era of Windows and mostly add background processes to a machine that is currently at its fastest.
Before anything else: updates and a restore point
Let Windows Update finish completely, including the optional driver and firmware updates it offers, before you install third-party software. A machine with pending firmware updates is a machine that may reboot in the middle of your setup. Restart as many times as it asks, and do not start installing while an update is downloading in the background.
Once the system is quiet, take a restore point or a full disk image. This is the only moment when the machine is in a known-clean state and you can return to it in ten minutes. Everything after this step becomes harder to undo.
The tools this step calls for, with their real licence and platform details:
| Program | Licence / price | Platforms | Why it is on the list |
|---|---|---|---|
| WizTree Publisher's site ↗ | Free for personal use | Windows | Reads the master file table directly and shows you what is eating your disk in seconds, not minutes, with a treemap view. The fastest way to find the 40 GB you did not know you had. |
| CrystalDiskInfo Publisher's site ↗ | Free · Open source | Windows | Shows the SMART health of every drive in plain language, so you get a warning before a disk dies instead of after. Check any second-hand laptop with this before you hand over money. |
The three installs that unblock everything else
A browser first, because you will need it to fetch every other installer and to look up the one setting you are unsure about. A password manager second, so the accounts you create during setup get real passwords rather than a variation of one you have used before. An archive tool third, because at least one download will arrive in a format Windows cannot open.
Only after those three do you have a machine that can safely receive the rest. Notice that none of them needs an account to be useful, and only the browser is something you will leave running.
The tools this step calls for, with their real licence and platform details:
| Program | Licence / price | Platforms | Why it is on the list |
|---|---|---|---|
| Firefox Publisher's site ↗ | Free · Open source | Windows, macOS, Linux, Android, iOS | The safest default for most people. It runs its own engine instead of Chromium, blocks trackers out of the box, and carries extensions the Chromium side is busy removing. Slightly rougher on a handful of Google properties. |
| Bitwarden Publisher's site ↗ | Free + paid tiers | Windows, macOS, Linux, Android, iOS | If you install one thing from this entire page, install this. The free tier covers unlimited passwords on unlimited devices with sync, and everything is end-to-end encrypted. Start here rather than with a paid competitor. |
| 7-Zip Publisher's site ↗ | Free · Open source | Windows, Linux | The first thing to install on any new PC. Unpacks everything, compresses better than WinRAR, and has never shipped a bundled toolbar in twenty-five years. Plain interface, zero nonsense. |
Set up the backup before you have anything to lose
The best time to configure a backup is when there is almost nothing to back up, because the test restore is quick and you will actually do it. Pick the folders you cannot recreate, point a versioned backup at a second location, and restore one small file the same day. A backup that has never been restored is an assumption, not a plan.
Decide deliberately whether you need synchronisation or versioned backup. They are different tools: sync spreads a deletion instantly, versioning lets you undo one from three weeks ago.
The tools this step calls for, with their real licence and platform details:
| Program | Licence / price | Platforms | Why it is on the list |
|---|---|---|---|
| Syncthing Publisher's site ↗ | Free · Open source | Windows, macOS, Linux, Android | Keeps folders identical across your own devices, peer to peer, with no cloud in the middle and no account. Because deletions propagate, it is synchronisation rather than backup. Pair it with versioning turned on. |
| Duplicati Publisher's site ↗ | Free · Open source | Windows, macOS, Linux | Scheduled encrypted incremental backups to a local drive, a NAS or cloud storage, with a browser interface and retention rules. Good for a home setup. Test a restore before you trust it with anything. |
| Backblaze Personal Backup Publisher's site ↗ | Paid · From $99/year | Windows, macOS | Unlimited cloud backup of one computer for a flat annual fee, including external drives. The one paid subscription on this page that most households should genuinely consider, because off-site is the part people skip. Free 15-minute restore window for the first 30 days. |
Then install by scenario, not by category
A list of eighty programs is a catalogue, not a plan. Work from what the machine is for: a work laptop needs mail, a remote-access path and a PDF reader; a home desktop used for video needs a player, an editor and a disk-space tool. Install the four or five that the first week will actually demand, use the machine for a few days, and add the rest only when a real task asks for one.
Everything on InstallShelf links to the publisher, so there is no cost to waiting. You are not missing a limited-time download.
The tools this step calls for, with their real licence and platform details:
| Program | Licence / price | Platforms | Why it is on the list |
|---|---|---|---|
| VLC Media Player Publisher's site ↗ | Free · Open source | Windows, macOS, Linux, Android, iOS | Plays the file Windows Media Player refuses to. No codec hunting, no third-party packs, no ads. It also handles DVD, network streams and screen capture, which is more than you will ever need. |
| LibreOffice Publisher's site ↗ | Free · Open source | Windows, macOS, Linux | A complete office suite with no account, no telemetry and no ribbon. Opens and saves .docx and .xlsx reliably enough for everyday work. Install it even if you own Microsoft Office, as a second opinion on stubborn files. |
| Sumatra PDF Publisher's site ↗ | Free · Open source | Windows | Opens PDFs in under a second, remembers where you stopped reading, and has exactly no upsell. It also reads epub, mobi and cbz. There is nothing to configure, which is the whole appeal. |
| Thunderbird Publisher's site ↗ | Free · Open source | Windows, macOS, Linux | The desktop mail client that stopped the argument: handles any IMAP or Exchange account, has a real calendar, and runs your own rules locally. Newer versions are fast again after years of neglect. |
Mistakes to avoid
- Installing a third-party driver updater. Windows Update and the hardware vendor's own page cover this; a scanner that guesses driver versions is a common source of bundled extras.
- Creating accounts during setup with weak or reused passwords because the password manager is still on tomorrow's list.
- Accepting every default in an installer. The custom or advanced screen is where a toolbar, a homepage change and a startup entry are declined.
Questions people ask
How many programs should a new PC have after the first week?
Usually between eight and fifteen. If you cannot name the last task a program performed, it is a candidate to uninstall.
Should I install an antivirus suite?
For most home machines, no. Windows Defender plus updates plus careful installing is a better combination than two real-time scanners contending with each other.
Related guides
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