A lightweight Windows program that performs a bandwidth test for Twitch.
TwitchTestAbout
Here's how to create an account and stream on Twitch using a PC, Mac, Xbox One, or PlayStation 4, plus info on free software to help with video game streaming.
TwitchTest is a free, open source program that allows you to easily measure your upload speed to each Twitch server. Picking a server with sufficient bandwidth, low RTT and a high quality rating will ensure the best results when streaming to Twitch.
A screenshot of the program. Here's what the different numbers mean:
Bandwidth: Fairly self explanatory - this is the bandwidth TwitchTest was able to sustain to the server. Note that TwitchTest will never go above 10mbps during testing and Twitch currently recommend a maximum of 6mbps (6000 kbps) when streaming.
Quality: This is a metric which tries to measure the overall stability / quality of the connection based on the rate at which data was sent and the number of re-transmitted packets. It's measured out of 100, and a quality rating of 80 or higher is recommended for a stable stream. If your internet connection is below 10mbps upload, quality numbers may be lower due to your ISP discarding data.
RTT: This is the time it took to establish the connection (Round Trip Time). Servers further away from you will have a higher RTT.
The TCP Window setting allows you to experiment with fine tuning certain TCP parameters. The default of 64k matches what OBS Studio uses. Other programs may use the system default. You probably shouldn't change this unless you really know what you're doing!
Note that speed test sites will not give you an accurate view of your potential upload speed to Twitch, as they are designed to measure your upload as a whole, not to a single site over a single connection. Some ISPs may also have poor routing or overloaded peering with Twitch which affects your maximum possible upload speed. When setting the bitrate in your streaming program, you'll want to leave around 500kbps spare for any games and other data that may need to be sent. Streaming at your absolute maximum bitrate will result in lag and possible dropped frames.
You must not already be streaming during the test, and although TwitchTest needs your stream key, your stream will not go live. Testing can take a long time, so it's best to select only regions close to you.
Privacy Notice
As of version 1.4, TwitchTest sends your settings and results to my server for analysis. Data is sent securely over HTTPS and will only be made available in anonymized, aggregate form, eg to show how a certain ISP compares relative to others. If you wish to opt out of this data collection, pass
--disable-data-upload on the command line when starting TwitchTest.
Download
TwitchTest will work on all modern versions of Windows. The Visual Studio 2015 Runtime (vc_redist.x86.exe) is required (you'll get a missing VCRUNTIME140.DLL error otherwise). The program will prompt to launch as an administrator since connection quality statistics can only be measured under admin mode.
Download: twitchtest-1.52.zip (56 KiB).
TwitchTest is open source, licensed under the GPLv2. Source code can be found on GitHub.
Donate
If you find TwitchTest useful, please support my work by making a PayPal donation or using Bitcoin (1J6K7yYNC697aqNA9nM52CkwuFMDETQTYh) / Bitcoin Cash (18Hxu4ciWgiMVvyMMYpJMMF7mhqpVDxKGB). Thanks!
Version History
Stay Always-on-top is one of several buttons you can add to any window's title bar with the help of Actual Title Buttons. It will help you observe the content of any window while working with another one.
Actual Title Buttons is an innovative utility which allows controlling windows' 'behavior' by means of extra buttons placed near the standard MicrosoftMinimize/Restore/Close ones or by means of keystroke combinations that result in greater speed of work and its accuracy.
Just click on the Stay Always-on-Top button or use a hokey (Win+S, by default) and Actual Title Buttons will keep that particular window on top of all others. This means that other windows will no longer annoy you by masking the window you need to see as you work. It is very helpful when you are concentrating on a project and want to avoid the distractions of other windows popping up on top of your active window.
It is a great function when working with multiple windows open at once, particularly when dragging and dropping fr om one window to another. You can sel ect a window to Stay Always-on-Top all the time, so it never falls behind another window.
Free chess for mac. See what Chris Pirillo from Lockergnome wrote in his review: https://thingsclever977.weebly.com/blog/how-to-allow-internet-apps-on-mac.
Here are some examples of programs that benefit fr om using the Stay Always-on-Top button:
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In this article we showed you only one feature, available in Actual Title Buttons. But with its help you can also add new Minimize Alternatively, Roll up, Make Transparent, Resize and many other additional buttons to any window's title bar.
Actual Title Buttons increases the efficiency of your Windows operating system and lets you organize desktop space better if you usually multitask in several applications. Try it out, Actual Title Buttons is easy-to-use and very handy!
See the following links that will be your guides in getting acquainted with Stay Always-on-Top feature:
Check out our articles. You may find other ways for using new title buttons and other features to make your work easier!
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