种子下载工具qbittorrent
A free and reliable P2P BitTorrent client
An advanced and multi-platform BitTorrent client with a nice Qt user interface as well as a Web UI for remote control and an integrated search engine. qBittorrent aims to meet the needs of most users while using as little CPU and memory as possible.
Features
Simultaneous download of multiple torrents
Integrated torrent search engine
Integrated RSS feed reader and downloader
Good internationalization
DHT, PeX, Encryption, LSD, UPnP, NAT-PMP, µTP
Cross platform (Linux, Mac Os, Windows)
Very lightweight
Torrent queueing and prioritizing
Control over files in a torrent (filtering, prioritizing)
Nice µTorrent-like interface with Qt toolkit
IP filtering (eMule dat files or PeerGuardian files)
Peer display with country and hostname resolution
Advanced control over torrent trackers
Closest open source equivalent to µTorrent
Torrent creation tool
Remote control through Secure Web User Interface
马上5202年了,我看哪个弟弟还用迅雷呢?吸血可耻!赶快换用这个
苏门答腊PDF阅读器
PDF, eBook (epub, mobi), comic book (cbz/cbr), DjVu, XPS, CHM, image viewer for Windows.
Fast, small, packed with features, customizable, free.
我用这款阅读器的主要理由是——占内存超小,而且支持主流格式。唯一缺点是不能播放带音频的pdf,这时最好换成adobe acrobat。
https://www.sumatrapdfreader.org/dl/rel/3.5.2/SumatraPDF-3.5.2-64-install.exe
https://www.sumatrapdfreader.org/dl/rel/3.5.2/SumatraPDF-3.5.2-install.exe
千千静听最终纯净版
被收购之前的千千静听2012最终版,我不是用作音频播放器的,而是为了massively更改音频标签,用起来比foobar2000效率更高。
此版本不含有任何第三方插件。
pdg格式转换为pdf
pdg是超星阅读器专用格式,但是绝大多数电子书阅读软件、设备都不支持,还是用pdf更方便一些。
网上大多数流传的这种转换软件,都是单页转换,结果一本上百页的电子书会被转换为上百个pdf,阅读起来非常不方便,但这个软件支持将其转换为一个完整的pdf文档。
智能抽认卡软件Anki
Anki是一款强大而智能的闪卡程序,使记忆事物变得容易。通过其高效的学习方法,你可以大大减少学习时间并提高记忆保留量。
Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
Anyone who needs to remember things in their daily life can benefit from Anki. Since it is content-agnostic and supports images, audio, videos and scientific markup (via LaTeX), the possibilities are endless.
For example:
Learning a language
Studying for medical and law exams
Memorizing people's names and faces
Brushing up on geography
Mastering long poems
Even practicing guitar chords!
Synchronization
Use the free AnkiWeb synchronization service to keep your cards in sync across multiple devices.
Flexibility
From card layout to review timing, Anki has a wealth of options for you to customize.
Media-Rich
Embed audio clips, images, videos and scientific markup on your cards, with precise control over how it's shown.
Optimized
Anki will handle decks of 100,000+ cards with no problems.
Fully Extensible
There are a large number of add-ons available.
Open Source
Because the code and storage format is open, your important data is safe.
win:
qt6版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-windows-qt6.exe
qt5版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-windows-qt5.exe
mac:
macOS 11版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-mac-intel-qt6.dmg
macOS 12版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-mac-apple-qt6.dmg
linux:
qt6版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-linux-qt6.tar.zst
qt5版
https://github.com/ankitects/anki/releases/download/24.06.3/anki-24.06.3-linux-qt5.tar.zst
我用这个软件学语言的原因是,有不少基于用户原创的“冷门语言”学习材料,可以在ankiweb中下载资源包使用,也可以自己创造资源上传至ankiweb。可以把anki当做离线版、升级版的memrise。
为啥只要上传附件就会卡在最后发不出去啊?
在客户端上试了好几次,只要带附件就发不出去
开源音频文件频谱分析器Spek
Spek – Acoustic Spectrum Analyser
Features
Supports all popular lossy and lossless audio file formats thanks to the FFmpeg libraries.
Ultra-fast signal processing, uses multiple threads to further speed up the analysis.
Shows the codec name and the audio signal parameters.
Allows to save the spectrogram as an image file.
Drag-and-drop support; associates with common audio file formats.
Auto-fitting time, frequency and spectral density rulers.
Adjustable spectral density range.
Translated into 19 languages.
win:
https://github.com/alexkay/spek/releases/download/v0.8.2/spek-0.8.2.msi
https://github.com/alexkay/spek/releases/download/v0.8.2/spek-0.8.2.zip
mac:
https://github.com/alexkay/spek/releases/download/v0.8.3/spek-0.8.3.dmg
unix/linux:
https://github.com/alexkay/spek/releases/download/v0.8.5/spek-0.8.5.tar.xz
检测音频是否是无损的大杀器,收藏党必备。it's fishy,但是很有效,可以轻易戳破mp3至上党的遮羞布,no joke.
噪音生成器Header-Writer
这软件是我十多年前做harsh noise wall用的,可以根据选定文件的哈希值和具体内容,生成不同噪音,任何文件都可以。
比如,音频文件不也可以用记事本打开么,打开后是乱码,这些乱码就是所谓的“具体内容”,这软件可根据这些乱码生成噪音,其他类型文件也同理。
双击header.exe打开程序后,选择文件,再点击create a header便可生成wav格式的噪音音频文件。