You haven't signed in yet, you can have a better experience after signing in
*Please complete the payment within {{receiveCouponInfo.expire_at}}Previous use*
You haven't signed in yet, you can have a better experience after signing in
Seer One click space quick preview viewing tool software 
Activity Rules
1、Activity time：{{ info.groupon.start_at }} ~ {{ info.groupon.end_at }}。
1、Activity time：cease when sold out。
2、Validity period of the Group Buying：{{ info.groupon.expire_days * 24 }} hours。
3、Number of Group Buying：{{ info.groupon.need_count }}x。
Please Pay Attention
1、Teamwork process: Join/initiate a Group Buying and make a successful payment - Within the validity period, the number of team members meets the activity requirements - Group Buying succeeded!
2、If the number of participants cannot be met within the valid period, the group will fail, and the paid amount will be refunded in the original way.
3、The number of people required and the time of the event may vary among different products. Please pay attention to the rules of the event.
Seer allows you to quickly view windows like in macOS, but it is more powerful, customized, and runs faster than it.
Large file format
Supports hundreds of file formats: video, audio, image, text, markdown, and PDF.
Content can be copied
Copy video frames, images, or selected text from the preview version to the clipboard.
Quick Launch of Applications
Customize behavior for third-party applications in the control bar.
Support file preview in multiple formats
Seer supports previewing files in almost all formats, and the software supports common formats such as:
Seer not only supports previews of various common file formats in daily life, but also supports almost all code file formats. At the same time, it can highlight code according to file formats, providing programmers with a good user experience. Additionally, in the settings, you can also enable the option to display the number of lines of code to further enhance the preview effect.
官方网站：http://1218.io/
发货时间：24 小时自动发货
运行平台：Windows
界面语言：支持中文界面显示，多语言可选。
更新说明：软件厂商承诺，永久使用，及免费更新。
买前试用：3天免费试用。
如何收货：购买后，激活信息会以邮件的形式发送到下单时的邮箱，同时可在个人中心，我的订单中查看对应的产品激活码。
设备数量：10台电脑。
更换电脑：不支持更换电脑。
激活引导：待添加。
特殊说明：2024.10.24 日开始，我们开始销售桌面版，使用激活码进行激活软件。2022.4.2 日起软购商城销售微软商店版。
Any question
Create a plugin
1. Conversion type
This is the current operating mode of most plugins. Simply put, the plugin program receives two parameters, parses the input file, and saves it in a built-in format.
Assuming you need to preview an Android installation package file, but; Seer is not yet supported. Adding Preview the weixin.apk file after using the ApkMetaInfo2Json plugin
When Seer responds, it will first match the file extension name according to the plugin configuration in the settings, and find it; After apk, run the corresponding plugin program ApkMetaInfo2Json.exe and replace the command-line parameters
3. In After the completion and exit of the ApkMetaInfo2Json program, Seer will search for it$ Load and display the {outputted file} file.
2. Internal display
Currently, only two plugins are using this method: Office and Fontviewer.
The advantage is that it is fast, there is no conversion process, and the display mode can be customized. For example, fontviewer can add more controls to the displayed content.
C++code example:https://github.com/ccseer/FontViewer
Python code example (script module):;https://github.com/ccseer/Seer-Scripts/tree/main/preview/ipynb
If you need to customize the display method and use a simpler conversion method, you can convert the input file to local; HTML, specific logic can refer to:https://github.com/ccseer/Seer-Scripts/tree/main/preview/epub
