Rename each individual exe file to th**.exe, where the stars are the game number, except for EoSD and Uwabami Breakers, which must be named 東方紅魔郷.exe and alcostg.exe, respectively. Naturally this will be true by default, but if you want to run the english-patched game then you must rename the executable from th07e to th07, and so on. EoSD must also be launched using AppLocale / Locale Emulator, or by setting your system to a japanese locale.