I'm using FSX and Windows 10. I made the 737 200 work using the files in another distribution:
https://rutr.life/forum/viewtopic.php?t=5292867. Download those or download the ones that are not in this distribution (be careful because there is at least one with the same name, I think it was the cse732_1700 installer for the base pack, and the advanced versions, has the same name). If you only download the files of this distribution, you are not gonna have the 737 200 base pack, could not apply the content of the crack folder, and you will have texture problems. However, you can use the "EnableButton.exe" provided in this distribution to run all the installer without problems. That is the way I did, and as I said before, only the 737 200 base pack and their liveries works. The adv, c/f version crashes when selecting then on the menu, after they load the gauges for the first time. Is anyone know how to work around this, is welcome. The ace.exe file does not run too.
Update.
I think this is goona be useful to someone:
The version 1.7 of the aircrafts crashes when selecting them from the menu, except the 737 200 base pack (csp732_1700). So install only from that file. For the 737 100, install the 1.5 version (csp732_1500). For the advance version, install the 1.1 version (csp732_1100), and for the c/f version, install from csp732_1000 file (1.6 version also produce the crash).
Use the EnableButton.exe to run succesfully all the installers. Just open it as administrator, then open the installer, choose manual installation, then use a key received for Captain Sim, and when prompted for the serial key, put the cursor of the mouse in the strip and write the "Parent - hwnd" serial in the EnableButton program. I don't know really if this is necessary but it worked for me all the time, with all the installers. Close the EnableButton when finished the installation.
Update:
Unfortunately, only the base pack 737 200 is going to work. Though the other models can be installed, the landing gear disappears in a while, and the yoke can not be moved to control pitch. Also the left gauge for the compass is black. it is the sad true.