Is Avalon/Aeron in 4074 Longhorn Builds ?


Recommended Posts

After a lot of hardwork and effort, a neowin member has found the key to enabling DWM (Desktop Windows Manager, lately renamed from DCE) in Longhorn's build 4074, which was leaked last night. Build 4074 is the build leaked from WinHEC, which Neowin is attending and has exclusive coverage.

It would appear that a little tinkering with Longhorn's DLL files allows users to enable a few DWM effects. These include fancy drop shadows on windows, and nice longhorn style icons are noticable on the left of the title bars. Also, animation is visible when opening windows. TWiST2K, the member who authored the resource hacks, suspects that there are more hidden options which can be enabled with this build, including wndows transparency and (hopefully) all the effects from build 3718.

Keep checking back, we'll keep you updated as more information arrives and better screenshots are available!

Update: Neowin member, michaeltal, has learned of an easier way to enable the same DWM effects in the same 4074 build of Longhorn. The method simply involves the execution of the file "sbctl.exe", located in C:/windows/i386. The arguments 'start' and 'stop' respectively control the enabling and disabling of DWM.

this is what i had saved.

1. no such thing as aeron

2. avalon is in most all the build thats what lets you run xaml files and avalon "exe" applications to ask if its there is to ask if a car can run without oil.

3. no one outside ms is going to see full aero untill at least beta 2. keep dreaming.

  • 2 weeks later...

Avalon is present, and Aero can be enabled in the following way:

1. Rename the directory C:\WINDOWS\Resources\Themes\Jade to C:\WINDOWS\Resources\Themes\Aero, and rename the file in it from Jade.msstyles to Aero.msstyles

2. Enter RegEdit, go to HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer, create a new DWORD called MILExplorer and set it to 1.

3. Select Run from the Start menu and type C:\WINDOWS\i386\sbctl.exe start

4. Restart Explorer. To do this you can: a) reboot the computer, b) log off and back on, c) close the process "explorer" with Task Manager, and start a new explorer process.

5. And enjoy the new Aero look&feel!

IMPORTANT! If MILExplorer is set to 1, then you won't be able to see ANY folder windows until sbctl is activated! So, if you wish to turn off aero, then you should set MILExplorer to 0, or if you wish to permanently turn Aero on, then go to HKLM\Software\Microsoft\Windows\CurrentVersion\Run (or if you only wish to turn it on to one user, HKCU\Software\Microsoft\Windows\CurrentVersion\Run), and create a new string named Aero and with the value of C:\WINDOWS\i386\sbctl.exe start. This will make Aero and DWM start with Windows.

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Never used the G7 Pro, but I've never had a good experience with that style of d-pad and fighting games.
    • And I just bought a seat cushion for my mesh chair. The chair feels nice but the first time I sat in it with boxers, I realized I don't like the feel of mesh on my legs. 😂
    • "This Dell 27 inch 4K 120Hz IPS monitor is really cheap after a very long time" ... Lol.
    • This Dell 27 inch 4K 120Hz IPS monitor is really cheap after a very long time by Sayan Sen Recently we covered a really good deal on an AMD RX 9070 three-fan model that's available at slightly above its MSRP. If you are looking for a GPU for 1440p gaming that's around the performance of the Nvidia RTX 5070 you should most definitely check it out. Let's say that you are looking for a monitor to pair that up with too. The Samsung 49" G9 curved QD-OLED superultrawide is a good option that can provide an immersive experience. However despite being a very good deal currently (at $855), it may seem unaffordable to you, or you may simply not want to spend as much on a monitor. In that case Dell's S2725QS can be a very good option as it's on sale at the moment for its lowest price in over six months (purchase link under the specs table down below). The big highlight of the Dell S2725QS is its 27-inch IPS panel with a 3840 x 2160 (4K UHD) resolution, offering a high pixel density that can make text appear sharper while also providing plenty of screen space for productivity and media consumption. The display supports a refresh rate of up to 120Hz through both HDMI and DisplayPort, making it suitable not only for everyday desktop use but also for smoother gaming and scrolling. AMD FreeSync Premium support is included as well, helping reduce screen tearing during gaming sessions. The screen has fairly good brightness and color accuracy so you can use it for general work purpose, though photo/video editing is probably not going to be the best match for this. The technical specs of the Dell S2725QS are given in the table below: Specification Value Viewable Screen Size 27 in (68.58 cm) Screen Mode 4K UHD Maximum Resolution 3840 × 2160 Maximum Preset Resolution 3840 × 2160 @ 120 Hz Standard Refresh Rate 120 Hz Panel Technology In-plane Switching (IPS) Backlight Technology LED Edgelight System Pixel Density 163 PPI Response Time 8 ms GTG, 5 ms GTG, 4 ms GTG Horizontal Viewing Angle 178° Vertical Viewing Angle 178° Brightness 350 cd/m² (nits) Native Contrast Ratio 1500:1 Color Support 1.07 Billion Colors Color Gamut 99% sRGB (CIE 1931) Adaptive Sync AMD FreeSync Premium HDCP Support Yes Mount Type Panel Mount VESA Mount 100 × 100 mm Maximum Height Adjustment 13 cm Tilt -5° to 21° Swivel -30° to 30° Pivot ±90° Stand Adjustments Tilt, Swivel, Height, Pivot Glass Hardness 3H Horizontal Frequency 27–270 kHz (DisplayPort 1.4 / HDMI 2.1) Vertical Frequency 48–120 Hz (DisplayPort 1.4 / HDMI 2.1) Video Inputs 2 × HDMI 2.1 (HDCP 1.4 & 2.3), 1 × DisplayPort 1.4 (HDCP 1.4 & 2.3) Operating Temperature 0°C to 40°C Storage Temperature -20°C to 60°C Operating Humidity 10%–80% (Non-condensing) Storage Humidity 5%–95% (Non-condensing) Get it at the link below: Dell S2725QS 27-inch 4K 120Hz IPS monitor: $218.49 (Sold and Shipped by Amazon US) (Was: $280) Good to know This Amazon deal is U.S. specific, and not available in other regions unless specified. We only use first-party seller links (at the time of article publishing); ensure that you purchase from a first-party seller link only. Check out Today's Deals on Amazon | or our recent tech deals. Become a Prime member (for Students or SNAP) via Neowin Get Prime Access - Prime for half price (for qualifying Medicaid, EBT, SNAP) Subscribe to Prime Video, Audible Plus, Music Unlimited or Kindle Unlimited via Neowin As an Amazon Associate, we earn from qualifying purchases
  • Recent Achievements

    • Conversation Starter
      jessse3334 earned a badge
      Conversation Starter
    • Reacting Well
      JuvenileDelinquent earned a badge
      Reacting Well
    • One Month Later
      Excellence2025 earned a badge
      One Month Later
    • Week One Done
      Excellence2025 earned a badge
      Week One Done
    • Week One Done
      flexorcist earned a badge
      Week One Done
  • Popular Contributors

    1. 1
      +primortal
      498
    2. 2
      +Edouard
      243
    3. 3
      PsYcHoKiLLa
      152
    4. 4
      Steven P.
      84
    5. 5
      macoman
      64
  • Tell a friend

    Love Neowin? Tell a friend!