Firefox 8 for Windows x64: Has 64-bit browsing finally come of age?

A Guy

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Over the last couple of weeks, Mozilla has finally stepped up its 64-bit testing process. There are now five slaves dedicated to building Firefox for Windows x64, which means that from Firefox 8 and onwards, you’ll be able to pick up 64-bit builds that are functionally identical to its 32-bit cousins but operating in native 64-bit CPU and memory space.

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A Guy
 

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Good to know even if it's a bit late.
 

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Insane hobo technologies. ;-)
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Windows 7 x64
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Intel i7 2600k
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Asrock z68 extreme 4 gen 3
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G.skill Ripjaw 16gigs @ 1866
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Nvidia gtx580 (evga)
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128 Samsung 830
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depends on if you ask me or my provider.
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The above information is provided as is, and the author assumes no responsibility for issues it may cause with your sanity or fanboyism.
Wait what? Aren't we just in Firefox 5 right now? I'm not a Firefox fan (anymore) so i'm not updated with this.
 

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Asus G73SW-XN2
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Windows 2000 5.0 Build 2195
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Intel Core i7-2630QM@2GHz(2.9GHz Turbo Boost) [Sandy Bridge]
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Asus G73SW (Intel HM65 Chipset)
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The 64-bit build was supposed to come with the release of FF5 but they kept delaying it
 

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PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 10 Pro x64, Arch Linux
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Intel Core 2 Quad Q8200 OC'd 3.08GHz
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Asus Rampage formula LGA775
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8GB DDR2 900Mhz
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MSI GT730 2GB GDDR5 (Kepler)
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Supreme FX2
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Samsung LS22F350 LED
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1080P
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Kingston SSDNow UV400 120GB, 500GB Hitachi, 2TB Samsung, 500GB Seagate FreeAgent, 640GB Samsung, 160GB Toshiba (Arch)
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AeroCool 500W Bronze
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Cooler Master V6 + 3X fans
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Prolink keyboard
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Logitech M705
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1MiB/s
Browser
Chrome Beta
great! more memory to hog :D
 

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Windows 7 32bit RTM
OS
Windows 7 32bit RTM
x64 Nightlies are pretty stable IMHO, and very usable.
 

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Windows 7 x64 Ultimate SP1Core i7-2630QM6 GB DDR3Nvidia GT 540M / Intel HD 3000 - Optimus swit...
Computer Manufacturer/Model Number
Asus N73SV
OS
Windows 7 x64 Ultimate SP1
CPU
Core i7-2630QM
Motherboard
Intel HM 65
Memory
6 GB DDR3
Graphics Card(s)
Nvidia GT 540M / Intel HD 3000 - Optimus switching
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HD Audio (Intel Azalia/Realtek) ALC269
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LED flat panel
Screen Resolution
1920 x 1080
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2x Seagate Momentus 640 GB - 1,28 TB in total
Internet Speed
4 MB/256 kbps
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External HDs

WD Elements 1,5 TB
WD MyBook 500 GB
Within theory great news. But FF4 (and 5) has some memory leak issues. Not sure I want it to be able to leak into all of my available RAM to be honest.
 

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Windows 10 Pro x64Intel Core i5 7400 @ 3.00GHz8GB 2133Mhz DDR4 (OEM supplied)Gygabyte Windforce GTX 1050Ti (Factory Overcl...
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PC/Desktop
Computer Manufacturer/Model Number
Medion Erazer (note to self: insert model number) - with custom additions
OS
Windows 10 Pro x64
CPU
Intel Core i5 7400 @ 3.00GHz
Motherboard
OEM supllied with PC
Memory
8GB 2133Mhz DDR4 (OEM supplied)
Graphics Card(s)
Gygabyte Windforce GTX 1050Ti (Factory Overclocked)
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Realtek
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Acer Al1980 + HKC
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1360*768(HKC) / 1280*1024(Acer)
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1TB Toshiba
1TB WD Caviar Green
120GB Samsung Evo 840
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OEM supplied (no power rating on case)
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OEM Supplied
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Stock
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Logitech Wireless
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Logitect Wireless
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40Mb/s Down 10Mb/s Up
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Defender
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Firefox
Still waiting for Google Chrome 64-bit :).
 

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HP Pavilion dv6-2020ev
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Ubuntu 12.10
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Intel Core i7 720QM
Motherboard
Its a HP secret...
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4GB RAM
Graphics Card(s)
NVIDIA GeForce 230M
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IDT
Screen Resolution
1366x768
Hard Drives
500 GB
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HP
Internet Speed
4 Mbps
I'm still going to use the Nightly x64 build when this comes out. The Nightly build works perfectly fine, even though it's theoretically supposed to be less stable.
 

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Windows 7 Home Premium x64Intel Core i5-2410M Quad Core CPU @ 2.30 GHz8 GB Shared Channel DDR3 MemoryIntel HD Graphics 3000, AMD Radeon HD 6470M
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Dell Inspiron 14R N4110
OS
Windows 7 Home Premium x64
CPU
Intel Core i5-2410M Quad Core CPU @ 2.30 GHz
Memory
8 GB Shared Channel DDR3 Memory
Graphics Card(s)
Intel HD Graphics 3000, AMD Radeon HD 6470M
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Intel Display Audio, Realtek High Definition Audio
Monitor(s) Displays
14" HD 720p LED Display
Screen Resolution
1366x768
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500 GB 5400 RPM SATA Hard Drive
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Microsoft USB IntelliMouse Explorer 3.0
Same as Chrome dev is supposed to be less stable than the Stable version, except the fact that Chrome dev is pretty stable.
 

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Ubuntu 12.10Intel Core i7 720QM4GB RAMNVIDIA GeForce 230M
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HP Pavilion dv6-2020ev
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Ubuntu 12.10
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Intel Core i7 720QM
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Its a HP secret...
Memory
4GB RAM
Graphics Card(s)
NVIDIA GeForce 230M
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IDT
Screen Resolution
1366x768
Hard Drives
500 GB
Mouse
HP
Internet Speed
4 Mbps
x64 Nightlies are pretty stable IMHO, and very usable.

+=1

I have been using the x64 nightly from back in the 5 beta to 8 nightly now and I haven't had a single problem except no workable flash.

Now Adobe has relesed the beta 64bit flash 11 that actually works, I don't use any other browser.
 

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Windows 10 Pro. EFI boot partition, full EFI ...i7 4770k 4.4GHz (44-44-43-43 turbo) @ 1.248V16GB (8GBx2) @2200 MHz G.skill Sniper 10-11-1...MSI GTX 970 Gaming 4G
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home built (GeneO industries)/Model 4
OS
Windows 10 Pro. EFI boot partition, full EFI boot
CPU
i7 4770k 4.4GHz (44-44-43-43 turbo) @ 1.248V
Motherboard
ASUS Maximus VI Hero
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16GB (8GBx2) @2200 MHz G.skill Sniper 10-11-10-30-1, 1.6V
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MSI GTX 970 Gaming 4G
Sound Card
Onboard SupremeFX Audio
Monitor(s) Displays
NEC Spectraview 2490WUXi-SV
Screen Resolution
1920 x 1200
Hard Drives
Samsung 850 Pro 256GB (OS), Samsung 2x 128GB 840 Pro SSD in RAID0, 3x WD Blue 6Gb/s 1TB RAID0, WD 2TB Black external USB 3.0, 2TB WD20EARS Green external USB 3.0, 2x 500GB Seagate and 1 750 GB external USB, 1x 350GB external USB3
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Seasonic X-850 (2012 KM3 model)
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Fractal Design Define R4
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NH-D14, NF-F12, NF-A15; NF-P14, NF-P12,NF-A14, S12A PWM
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Cooler Master Storm Quickfire Rapid - Brown
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Logitech G602
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126.4 Mb/s down, 24.3 Mb/s up
Other Info
USB 3.0 x8 , SATA III x8, eSATA, USB 2.0 x6. Samsung DVD R/W drive.

WEI: CPU 7.8, Memory 7.9, Graphics 7.9, Disk 7.9
x64 Nightlies are pretty stable IMHO, and very usable.

+=1

I have been using the x64 nightly from back in the 5 beta to 8 nightly now and I haven't had a single problem except no workable flash.

Now Adobe has relesed the beta 64bit flash 11 that actually works, I don't use any other browser.

Agree !

Using and updating Nightly every day for a long time now. No complaints.
64 bit flash working fine too.

I keep FF5 in case a site refuses to load/work with Nightly 8.0a1, but so far, it hasn't happened.
 

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Windows 7 Home Premium 64Bits SP1Intel i7-92012 Gb (6x2GB Corsair XMS TR3X3G1600C9 G) Tri ...ASUS GTX-970 Turbo
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Computer Manufacturer/Model Number
DIY Re-built.
OS
Windows 7 Home Premium 64Bits SP1
CPU
Intel i7-920
Motherboard
ASUS P6TD Deluxe
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12 Gb (6x2GB Corsair XMS TR3X3G1600C9 G) Tri Channels
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ASUS On Board SoundMax
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Samsung UN46D6500 46" TV
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1 OCZ SSD Agility Sata III 120Gb
1 Samsung 1Tb
1 Samsung 750Gb
1 Western Digital 500Gb(Mounted in ext eSata case)
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Enermax CUG-950W
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Full ATX (Generic)
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Fans (6) 80mm
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Saitek Eclipse II
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Cyborg R.A.T-5
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Comcast 105.0 MBPS
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AVG
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Waterfox v40.02(x64)
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- Logitech X-530 5.1 Sound speakers.
- APC ES-1300.
- Arris TG862G/CT Modem/Router.
- Samsung BD-083A Blue Ray Player
- Lite On iHBS212 Blue Ray Burner
- Nippon Labs All-In-One Card Reader/Writer W/USB & eSata
The word is that they've got the memory leak stuff solved. Can't remember which version, though, since it's getting a little hard to keep track of them.
 

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Self
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Main - Windows 7 Pro SP1 64-Bit; 2nd - Windows Server 2008 R2
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Main - Core i7 2600K; 2nd - Core i7 920
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Main - Asus P8Z68-V Pro/Gen3; 2nd - Gigabyte GA-EX58-UDR3
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Main - 16GB Corsair Vengeance; 2nd - 12GB Corsair Vengeance
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Both: Onboard Realtek Azalia
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Main - Hann 25" + I-INC 25" + Acer 23"; 2nd - Upgrading Soon
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Main - (1) Seagate 2TB 64MB Cache (Data Backup)
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Main - Corsair H80; 2nd - Prolimatech Megahalems
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Main - Razer Reclusa; 2nd - Old MS Keyboard
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Internet Speed
20Mbps Time-Warner Cable
+1 for both of the previous comments regarding the stability of Nightly and Chrome Dev. Nightly x64 is great and has been more or less stable for me since it was called Minefield.
I love Chrome Dev but that's not 64 bit, is it?
 

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Windows 7 Home Premium 64 biti7 [email protected]2x4GB Corsair Vegeance DDR3XFX GTX 260 Black Edition
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The Monolith. 3.1
OS
Windows 7 Home Premium 64 bit
CPU
i7 [email protected]
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Gigabyte Z77-D3H
Memory
2x4GB Corsair Vegeance DDR3
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XFX GTX 260 Black Edition
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none-through large stereo hi fi
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Croosover 27MDP LED IPS Dell 2408 WFP
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2560x1440 1920x1200
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1x Samsung 840Pro 128GB SSD
1x Samsung Spinpoint F1 1TB
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Corsair AX 850 Watt
Case
Cooler Master ACTS 840
Cooling
Be Quiet! Dark Rock Pro
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Enermax Aurora
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Logitech Ballmouse
Internet Speed
20MBPS
I've been using nightly 64bit for a few weeks why can't ie9 64bit be as fast as this
 

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windows 7 home prem 64 biti3 5304 gig ddr 3onboard i only play game using onlive cloud g...
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acer aspire x3950
OS
windows 7 home prem 64 bit
CPU
i3 530
Memory
4 gig ddr 3
Graphics Card(s)
onboard i only play game using onlive cloud gaming
Sound Card
onboard
Monitor(s) Displays
i-inc 19 wide screen
Hard Drives
640 gig
PSU
250
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small form
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fan
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logitech
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motor mouse
Internet Speed
50 meg
Other Info
Firefox nightly 64bit
@johnwillyums - Chrome dev is still 32 bit. The only way you'll get Chrome 64 bit is by compiling Chromium yourself...

@andyparks - Because Microsoft is too lazy to update Internet Explorer 9 64 bit version with the new Chakra JavaScript engine...
 

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Ubuntu 12.10Intel Core i7 720QM4GB RAMNVIDIA GeForce 230M
Computer Manufacturer/Model Number
HP Pavilion dv6-2020ev
OS
Ubuntu 12.10
CPU
Intel Core i7 720QM
Motherboard
Its a HP secret...
Memory
4GB RAM
Graphics Card(s)
NVIDIA GeForce 230M
Sound Card
IDT
Screen Resolution
1366x768
Hard Drives
500 GB
Mouse
HP
Internet Speed
4 Mbps
Reading about new Firefox builds make me older each time a news is out. I remember when Firefox was just a branch out of Netscape Navigator 4, and it took a couple years to reach v1.0... nowadays, it jumps from v5 to v8 in a mere couple of weeks.

Curse you, Google :P
 

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Windows 7 Ultimate x64 SP1 | OSX Lion 10.7 x64Intel Core i5 7504x Corsair Value DDR-3 1333MHz 2GbSapphire HD4850 512Mb HDMI+DVI+VGA
OS
Windows 7 Ultimate x64 SP1 | OSX Lion 10.7 x64
CPU
Intel Core i5 750
Motherboard
Asus P7P55D LE
Memory
4x Corsair Value DDR-3 1333MHz 2Gb
Graphics Card(s)
Sapphire HD4850 512Mb HDMI+DVI+VGA
Sound Card
Sound Blaster Audigy 2 ZS Platinum
Monitor(s) Displays
Samsung Syncmaster 245BW
Screen Resolution
1920x1200
Hard Drives
Samsung Spinpoint 160Gb
Seagate Barracuda 200Gb
PSU
Seventeam 650W ATX 2.3
Case
Coolermaster Centurion 532
Cooling
Stock cooling system
Keyboard
Logitech G15 Gaming Keyboard
Mouse
Razer Deathadder
Internet Speed
10Mbit Down / 1Mbit Up ADSL2+M
Other Info
Apple AirPort Extreme 802.11n (single band)
1Tb External USB HDD (AEBS volume)
Linksys WAG120N ADSL2+ Modem/Router
Really? Google Chrome functions differently, where the numbering is merely going up quickly for a few features. The add on's don't break at all when it gets updated. On the other hand, Firefox add-on's do. You don't see Google Chrome marketed with a version number or anything. For example, you won't see on the Google Chrome download page "Download Google Chrome 12", but you will see "Download Google Chrome". Also, Firefox doesn't update automatically in the same way that Google Chrome does so... You shouldn't be cursing Google, but Mozilla for how they are 'implementing' this into Firefox.

Slasher
 

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Ubuntu 12.10Intel Core i7 720QM4GB RAMNVIDIA GeForce 230M
Computer Manufacturer/Model Number
HP Pavilion dv6-2020ev
OS
Ubuntu 12.10
CPU
Intel Core i7 720QM
Motherboard
Its a HP secret...
Memory
4GB RAM
Graphics Card(s)
NVIDIA GeForce 230M
Sound Card
IDT
Screen Resolution
1366x768
Hard Drives
500 GB
Mouse
HP
Internet Speed
4 Mbps
FF8

I've just installed it.
It seems quick.
 

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W7 Ultimate SP1, LM19.2 MATE, W10 Home 1703, ...AMD Phenom II x6 1100T, 3.3 GHz12GB DDR3 1333 G-Skill (4GB x 2), G-Skill (2G...NVIDIA GeForce GTX 660
Computer type
PC/Desktop
Computer Manufacturer/Model Number
n/a
OS
W7 Ultimate SP1, LM19.2 MATE, W10 Home 1703, W10 Pro 1703 VM, #All 64 bit
CPU
AMD Phenom II x6 1100T, 3.3 GHz
Motherboard
ASUS M4A88T-M/USB3 (AM3)
Memory
12GB DDR3 1333 G-Skill (4GB x 2), G-Skill (2GB x 2)
Graphics Card(s)
NVIDIA GeForce GTX 660
Sound Card
Realtek?
Monitor(s) Displays
Samsung S23B350
Screen Resolution
1920x1080
Hard Drives
WD Green 2TB (SATA), WD Green 3TB (SATA), WD Blue 4TB (SATA), WD Blue 6TB (SATA)
PSU
Cooler Master
Case
Antec GX300 Tower
Cooling
3x Antec TRICOOL 120mm Fans
Mouse
Wired Optical
Internet Speed
DSL
Antivirus
Avast
Browser
Pale Moon (64 bit)
Other Info
2018-12-27 Upgraded HDDs
2015-12-10 Upgraded case, graphics card, storage
2015-08-15 Upgraded motherboard & RAM
2015-07-15 Upgraded LM17.1 to LM17.2
Yes, it certainly is. And I wouldn't worry too much about memory use, my computer struggles to use even a bare half of its available memory. And it is there so it can be used.

Pdf previews don't work, but that's damned Adobe stuck in 32bit longer than it should, in every respect.
 

My Computer My Computer

At a glance

Windows 7 x64 Ultimate SP1Core i7-2630QM6 GB DDR3Nvidia GT 540M / Intel HD 3000 - Optimus swit...
Computer Manufacturer/Model Number
Asus N73SV
OS
Windows 7 x64 Ultimate SP1
CPU
Core i7-2630QM
Motherboard
Intel HM 65
Memory
6 GB DDR3
Graphics Card(s)
Nvidia GT 540M / Intel HD 3000 - Optimus switching
Sound Card
HD Audio (Intel Azalia/Realtek) ALC269
Monitor(s) Displays
LED flat panel
Screen Resolution
1920 x 1080
Hard Drives
2x Seagate Momentus 640 GB - 1,28 TB in total
Internet Speed
4 MB/256 kbps
Other Info
External HDs

WD Elements 1,5 TB
WD MyBook 500 GB
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