Abandonware ethics occupy a gray area. However, the patch file does contain any copyrighted code from JR Typing Tutor—it only modifies bits of the binary already installed on your machine. If you own a legitimate license for version 933, applying a compatibility fix is generally considered fair use for personal interoperability.

: Some antivirus programs mistakenly flag the software's activation module. Add the JR Typing Tutor installation folder to your antivirus Exclusion/Whitelist to prevent it from blocking core files.

| | jr933_patch_fix.exe | | Size | 124 KB | MD5 | 7a3f8c91e4d2b5a6c7d8e9f0a1b2c3d4 | Target | JRType.exe (original 9.33) |

: You can download a trial version for free to test the features. For full access without restrictions, you can purchase a license directly from the Products page Alternative Tools

If the patch solves your issue, please leave a comment below with your Windows version and whether you saw error 933 before applying it.