编程语言：易语言 此程序为Preciser，原名ScreenCrosshair，由Just.Joker制作，程序代码履行GPLV3开源协议 求求各位点个Star！！！！！！！！！！！！！！！！！
项目官网：https://rtcrh.com 项目介绍：一款通过顶置窗口，修改扩展窗口风格实现在窗口前覆盖自定义图像的桌面程序。根据所用图像性质有多种用途，如作为一款安全的非注入式屏幕准星工具，在电子游戏中实现辅助瞄准与美化效果等。 此源码最后更新日期：2026.5.17 仅供学习交流，在此抛砖引玉，希望各位大佬能借此微码各显神通，为开源社区和游戏社区做出更伟大的贡献!!
Programming Language: EPL This program is Precise, originally named ScreenCrosshair, created by Just. Joker. The program code complies with the GPLV3 open source license Please order a Star!!!!!!!!!!!!!!!!!
Project official website: https://rtcrh.com Project Introduction: A desktop program that overlays custom images in front of windows by modifying the style of extended windows through a top mounted window. According to the nature of the image used, it has multiple uses, such as being a safe non injection screen sight tool, and achieving auxiliary aiming and beautification effects in electronic games. This source code was last updated on May 17, 2026 For learning and exchange purposes only, I would like to offer some suggestions and hope that all the experts can use this microcode to showcase their skills and make greater contributions to the open source and gaming communities!!