Greetings, Jon Turney! >> $ wget https://cygwin.com/setup-x86_64.exe >> --2017-06-19 17:31:56-- https://cygwin.com/setup-x86_64.exe >> Resolving cygwin.com... 209.132.180.131 >> Connecting to cygwin.com|209.132.180.131|:443... connected. >> HTTP request sent, awaiting response... 200 OK >> Length: 906771 (886K) [application/octet-stream] >> Saving to: ‘setup-x86_64.exe’ >> >> setup-x86_64.exe 100%[===================>] 885.52K 550KB/s in 1.6s >> >> 2017-06-19 17:31:58 (550 KB/s) - ‘setup-x86_64.exe’ saved [906771/906771] >> >> $ file setup-x86_64.exe >> setup-x86_64.exe: PE32+ executable (GUI) x86-64, for MS Windows >> >> $ xxd setup-x86_64.exe | head -1 >> 00000000: 4d5a 9000 0300 0000 0400 0000 ffff 0000 MZ.............. > Do you have something in your ~/.wgetrc to add an "accept-encoding: > gzip" header or something? My bet is malicious proxy server. -- With best regards, Andrey Repin Monday, June 19, 2017 20:03:34 Sorry for my terrible english...BKCB؛[H\ܝΈY[K؛[\˚[BTNY[K٘\KB[][ێY[K˚[B[XܚXH[ΈY[K[ [XܚXK\[\CBB