Xusheng Li

简体中文版 Chinese Chess Master III: Jiangzu (象棋大師 III將族) was a popular DOS Xiangqi game. Its developer's historical company profile claims 200,000 copies sold. I played a number of games against it when I was yong and won most of them. I'm an international Xi

My wife used to play an iOS puzzle game called Block Crush Blitz . When we wanted to install it on a new iPad in march 2026, we found that it was no longer available in the App Store. She liked the game, and it did not look too complicated to recreate. So

TL;DR Windows' new age API is supposed to give an app only your age range The current implementation first obtains your date of birth, then calculates the range inside the requesting app's process The requesting process can intercept the token or DOB h2 i

Bring Your Own Vulnerable Driver (BYOVD) is a familiar Windows attack technique: an attacker loads a legitimate, signed driver and abuses a flaw in it to gain kernel-level capabilities. Microsoft maintains a a href="https://learn.microsoft.com/en-us/windo

TL;DR Zoom can notice that Google Meet, Teams, Slack, and other applications may be in a meeting and offer to start My Notes On macOS, Zoom monitors Control Center's sensor-indicators log stream The messages contain records such as mic Google Chrome (com.

TL;DR Teams has a feature that can detect third-party recording and AI note-taking applications during a meeting On Windows and macOS, it enumerates running processes every 30 seconds and compares their names with a classification table The local user see

TL;DR I collected 38 UCPD.sys binaries representing 24 versions UCPD first shipped in August 2023, seven months before its public discovery It grew from a 29 KB browser-association filter into a 196 KB registry and process policy engine Later versions add

TL;DR Microsoft Paint supports both local and cloud image generation Paint and Photos also ship local AI models The two apps send the prompt to a remote server for moderation The server returns a GUID along with the moderated prompt The GUID is embedded i

Earlier this month, a post on X went viral by claiming Microsoft had quietly slipped a spy into Windows 11: MICROSOFT ADDED A NEW BACKGROUND SERVICE TO YOUR PC IN WINDOWS 11. It is called Windows Health and Optimized Experiences. It starts automatically e

I recently poked at Sogou Browser (version 13.9.6121.400 ) out of curiosity and found that it rewrites hundreds of affiliate codes in Baidu or Sogou search URLs. Specifically, there is a list of search affiliate codes hardcoded in the binary, and when one