Trusted Windows (PC) download Python Launcher 3.8.7140. Virus-free and 100% clean download. Get Python Launcher alternative downloads. Note that Python 3.8.6 cannot be used on Windows XP or earlier. No files for this release. Python 3.8.6rc1 - Sept. Note that Python 3.8.6rc1 cannot be used on Windows XP or earlier. All FREE Courses - to install Python on MacOSStep by Step for BeginnersToday we will learn:1. Check if Python is already. On my mac I am trying to make a Python script open by default in the Python Launcher. I left click on the script and select 'open with' and select the Launcher. Every-time I do this Terminal pops up, the Launcher window appears briefly. Then a messages pops up in a window: 'Python Launcher can only run certain scripts try another.' Download the best app to communicate over video, voice, or text. Available for Windows, macOS, Linux, iOS, and Android devices.
Release Date: Oct. 14, 2019
Note: The release you're looking at is Python 3.8.0, an outdated release. Python 3.9 is now the latest feature release series of Python 3. Get the latest release of 3.9.x here.
- PEP 572, Assignment expressions
- PEP 570, Positional-only arguments
- PEP 587, Python Initialization Configuration (improved embedding)
- PEP 590, Vectorcall: a fast calling protocol for CPython
- PEP 578, Runtime audit hooks
- PEP 574, Pickle protocol 5 with out-of-band data
- Typing-related: PEP 591 (Final qualifier), PEP 586 (Literal types), and PEP 589 (TypedDict)
- Parallel filesystem cache for compiled bytecode
- Debug builds share ABI as release builds
- f-strings support a handy
=specifier for debugging continueis now legal infinally:blocks- on Windows, the default
asyncioevent loop is nowProactorEventLoop - on macOS, the spawn start method is now used by default in
multiprocessing multiprocessingcan now use shared memory segments to avoid pickling costs between processestyped_astis merged back to CPythonLOAD_GLOBALis now 40% fasterpicklenow uses Protocol 4 by default, improving performance
There are many other interesting changes, please consult the 'What's New' page in the documentation for a full list.
- PEP 569, 3.8 Release Schedule
- Report bugs at https://bugs.python.org.
- Help fund Python and its community.
Python Launcher Mac Download Crack
- The binaries for AMD64 will also work on processors that implement the Intel 64 architecture. (Also known as the 'x64' architecture, and formerly known as both 'EM64T' and 'x86-64'.)
- There are now 'web-based' installers for Windows platforms; the installer will download the needed software components at installation time.
- There are redistributable zip files containing the Windows builds, making it easy to redistribute Python as part of another software package. Please see the documentation regarding Embedded Distribution for more information.
- For Python 3.8.0, we provide one installer: 64-bit-only that works on macOS 10.9 (Mavericks) and later systems.
- Please read the 'Important Information' displayed during installation for information about SSL/TLS certificate validation and the running the 'Install Certificates.command'.
Interviewer: And how long have you been here?
Camel spotter: Three years.
Interviewer: So, in, er, three years you've spotted no camels?
Camel spotter: Yes in only three years. Er, I tell a lie, four, be fair, five. I've been camel spotting for just the seven years. Before that of course I was a Yeti Spotter.
Interviewer: A Yeti Spotter, that must have been extremely interesting.
Camel spotter: Oh, it was extremely interesting, very, very - quite... it was dull; dull, dull, dull, oh God it was dull. Sitting in the Waterloo waiting room. Of course once you've seen one Yeti you've seen them all.
Download Python Launcher
| Version | Operating System | Description | MD5 Sum | File Size | GPG |
|---|---|---|---|---|---|
| Gzipped source tarball | Source release | e18a9d1a0a6d858b9787e03fc6fdaa20 | 23949883 | SIG | |
| XZ compressed source tarball | Source release | dbac8df9d8b9edc678d0f4cacdb7dbb0 | 17829824 | SIG | |
| macOS 64-bit installer | macOS | for OS X 10.9 and later | f5f9ae9f416170c6355cab7256bb75b5 | 29005746 | SIG |
| Windows help file | Windows | 1c33359821033ddb3353c8e5b6e7e003 | 8457529 | SIG | |
| Windows x86-64 embeddable zip file | Windows | for AMD64/EM64T/x64 | 99cca948512b53fb165084787143ef19 | 8084795 | SIG |
| Windows x86-64 executable installer | Windows | for AMD64/EM64T/x64 | 29ea87f24c32f5e924b7d63f8a08ee8d | 27505064 | SIG |
| Windows x86-64 web-based installer | Windows | for AMD64/EM64T/x64 | f93f7ba8cd48066c59827752e531924b | 1363336 | SIG |
| Windows x86 embeddable zip file | Windows | 2ec3abf05f3f1046e0dbd1ca5c74ce88 | 7213298 | SIG | |
| Windows x86 executable installer | Windows | 412a649d36626d33b8ca5593cf18318c | 26406312 | SIG | |
| Windows x86 web-based installer | Windows | 50d484ff0b08722b3cf51f9305f49fdc | 1325368 | SIG |