itcat.cn

Site positioning and core content

iT猫 (formerly贝壳iT) is a personal IT technology sharing site that has been operating in China for over 20 years. It focuses on sharing ad-free IT resources and technical tutorials, with its core business centered around computer system maintenance: the site owner has independently developed the 贝壳PE series of maintenance boot disks, while also freely sharing pure Windows packaged systems without bundled promotions. It also publishes a large number of personally tested IT problem-solving tutorials covering system operation and maintenance, web development, server configuration and many other fields. It has always refused to run commercial ads across the whole site, and is a rare long-standing personal site in China that upholds the spirit of sharing.

Products and pricing model

Most of the site's content is completely free: technical tutorials, the free version of 贝壳PE, and pure system images can all be accessed directly, no registration or payment required. Only the original enterprise version of 贝壳PE uses a one-time payment for lifetime authorization model, it supports self-service ordering and automatic delivery, and offers more complete features for professional IT maintenance personnel such as Apple Mac compatibility and multi-kernel support. All shared resources are explicitly promised to be free of bundled promotions and locked homepages, which aligns with the pure sharing concept the site owner has always insisted on.

Advantages and disadvantages analysis

• Advantages: All content on the site is personally tested and filtered by the site owner, so the quality is much higher than ordinary scraped resource sites. The pure, ad-free experience is extremely rare in the current domestic internet environment; 贝壳PE's compatibility with Apple MacBook is among the best in the industry, it is feature-rich, supports custom extensions, and meets the needs of professional maintenance work.
• Disadvantages: Patches for some older released system images are not updated continuously. The site is maintained entirely out of the site owner's personal interest, so there is still room for improvement in navigation classification and search experience. It only covers system maintenance related needs, so its positioning is relatively niche.

Access and adaptation

The site is currently directly accessible in mainland China, with stable loading speed. The entire site has enabled HTTPS encryption, all content is in Chinese, making it very suitable for domestic users. It is a very reliable resource site for computer repair technicians, PC building enthusiasts and IT operation and maintenance personnel.