Citation of the day
MMAgent prefetch + standby tuning
Suppresses prefetcher churn on 32 GB+ rigs where the cache outlives the launch.
Cited: Memory Manager (MMAgent) PowerShell reference
PC Tuning
100
tweaks · zero placebos
100 sourced tweaks. 3.6 MB. One UAC prompt to apply the whole preset. Snapshot revert at any time, any tweak.
First launch may show a Windows "unknown publisher" notice — that's normal for a new indie app. Click More info → Run anyway. The auto-updater is cryptographically signed.
How it works
It launches in about 200 ms to a dashboard that already knows your hardware: live CPU, RAM and a tweaks-applied count, with one button to tune. The suite-wide auto-update banner sits up top, so you're always on the signed latest build.
This is the whole point. Browse ~100 audited tweaks, each with a risk rating and a real citation — a Microsoft Learn doc, an NVIDIA dev note, a vendor whitepaper. The other tuners don't print sources because they don't have any.
Everything you apply is snapshotted to a local ledger. "Your Tune" lists every change with its live status — still in place, or quietly reverted by a Windows update — and puts each one back with a single click. Undo is never a paid tier.
A one-shot Diagnostics snapshot reads your real specs, thermals, disk, driver health and live latency — so you tune against numbers, not vibes, and can prove the change actually helped on your rig.
The receipts
01 · The Audit
Microsoft Learn doc. Vendor whitepaper. NVIDIA dev note. The other tuners don't cite because they can't. We open the citation in your browser before you flip the switch.
02 · The Size
Tauri-on-Rust ships smaller than your discord avatar. No Electron. No 300 MB Chromium binary. Opens in 200 ms.
03 · The Undo
Whole preset applies behind a single elevation prompt. Every tweak snapshots its pre-state. Roll any change back at any time — undo isn't a paid tier.
04 · The Presets
Esports · BR · Streamer · Frame Pacing · Tournament FPS · five more. Each one a curated bundle. Each tweak still toggleable. Build a custom preset in the same panel.
05 · The Measure
DPC latency sparkline. Bufferbloat probe. PCIe link-state readout. We show the before, the after, and the delta — not a "trust me" toggle.
06 · The Hardware
Detects CPU vendor, RAM kit, OS build, laptop vs desktop. Hides every tweak that doesn't apply. Laptops never see PCIe ASPM off. AMD rigs never see Intel-only flags.
The audit
Hone has none. Paragon has none. We publish every citation, every category, every audit trail.
Citation of the day
Suppresses prefetcher churn on 32 GB+ rigs where the cache outlives the launch.
Cited: Memory Manager (MMAgent) PowerShell reference
Dual-monitor + DWM overlay stutter source. Single registry value, instantly reversible.
NVIDIA driver-team forum responses + Hardware Unboxed multi-monitor coverage
Per-NIC: TcpAckFrequency=1 and TCPNoDelay=1. Real win for low-jitter game traffic.
Microsoft KB on Nagle's algorithm + competitive Apex/CS2 routing threads
New-NetQosPolicy tags Fortnite/CS2/Valorant/Apex traffic DSCP 46. Pairs with router QoS.
New-NetQosPolicy cmdlet docs + pro-circle Discord shared-WAN guides
Background-recording CPU thief. Reliably recovers 1–3% sustained CPU.
Xbox Game Bar docs · validated against Paragon + Hone presets
Removes the DWM compositor path that adds ~1 frame of input latency.
DXGI swapchain presentation modes docs
HAGS regresses frame pacing on most NVIDIA + Intel CPU combos in competitive titles.
NVIDIA driver release notes · frame-time analysis on Hardware Unboxed
Forces Reflex on at the driver level for supported titles where the in-game toggle is missing.
NVIDIA Reflex SDK developer docs
Periodic SetSystemFileCacheSize-driven flush. Killed the stutter window in long sessions.
Cache Manager + working set APIs docs · validated against RAMMap behaviour
BCD store: useplatformclock=No. Lets the TSC carry timer load — lower DPC latency.
BCDEdit timer settings reference
Pins the OS to the invariant TSC clock source for sub-microsecond timing on supported CPUs.
Intel SDM Vol 3B · CPUID feature flag 80000007h:EDX[8]
Win32PrioritySeparation = 26 (6/2/2). Foreground gets longer quantums, less preemption.
Process Scheduling internals · Russinovich Windows Internals chapter 4
NtSetSystemInformation CPUSets binds a game to specific cores at runtime. No reboot, fully reversible.
CPU Sets Win32 API docs · Xbox dev-day session on per-process scheduling
Per-NIC: enable Receive-Side Scaling, tune RxIntModeration. Cuts packet-handling jitter on >1 GbE.
Intel + Realtek NIC tuning whitepapers
Selective off via Set-ProcessMitigation for game executables. Recovers ~5–8% on Intel pre-Alder Lake.
Set-ProcessMitigation cmdlet + Spectre/Meltdown mitigation docs
Unlocks the workstation-class power plan on consumer SKUs via powercfg /duplicatescheme.
powercfg reference + Windows 10 IT Pro power plan docs
On low-RAM rigs, merges service host processes to recover idle memory pressure.
SvcHost grouping behaviour · Windows 10 v1703 release notes
Forces preferred refresh in registry so DWM never round-trips through DDC at session start.
Display Driver Model (WDDM) reference · monitor PNP key paths
IFEO entry stops Windows from demoting backgrounded game processes to EcoQoS.
Image File Execution Options (IFEO) + PowerThrottling docs
DoH adds median 8–14 ms on first resolve. Direct UDP + Cloudflare matches resolve latency to pings.
Cloudflare 1.1.1.1 docs · DNS resolve-time benchmarks
Showing 20. The remaining 67 ship with the build — every one cited inline in the app.
100
tweaks · zero placebos
Tune what you measured. Revert what didn't help.
Three questions you were going to ask anyway
No. Every tweak cites a Microsoft Learn doc, NVIDIA dev note, or vendor whitepaper before you flip the switch. Twenty live on this page; the other 80 ship cited inside the build. Hone publishes none of theirs. Paragon publishes none of theirs.
No. Every action snapshots its pre-state to a local SQLite ledger before applying. One-click revert at any time, any tweak. Zero BIOS writes, zero kernel drivers — that line is a hard refusal in the engine.
Free. 3.6 MB. The catch is that a handful of the more aggressive tweaks (CPU set pinning, certain registry deep cuts) live behind a one-time $8 VIP unlock. Everything else — including full undo — is unlocked from the install.
Also in the apps
Communication
Stock Discord uses 1,041 MB on this machine. Ours uses 288. Same servers, same friends, same pings — we just stripped the part where it pretended to be a browser running a chat app.
Content
Turns your streams into TikToks while you sleep. Three clips on your phone by morning — no editing.
Fortnite
Two routes for every POI: cut-and-free-fall fast, or glide in safe. Built for the glider-cut meta. Current-season POIs.