Error at installing peerflix on windows 7

[FacundoGorla]

hi! i get this error trying to install it on my windows 7. any posible solution?

0 info it worked if it ends with ok
1 verbose cli [ 'C:\Program Files\nodejs\node.exe',
1 verbose cli 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js',
1 verbose cli 'install',
1 verbose cli '-g',
1 verbose cli 'peerflix' ]
2 info using npm@6.4.1
3 info using node@v8.12.0
4 verbose npm-session 45bd1a5564a8daf2
5 silly install loadCurrentTree
6 silly install readGlobalPackageData
7 silly fetchPackageMetaData error for peerflix@latest request to https://registry.npmjs.org/peerflix failed, reason: write EPROTO 0:error:14077412:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert bad certificate:openssl\ssl\s23_clnt.c:802:
8 timing stage:rollbackFailedOptional Completed in 6ms
9 timing stage:runTopLevelLifecycles Completed in 1556ms
10 verbose type system
11 verbose stack FetchError: request to https://registry.npmjs.org/peerflix failed, reason: write EPROTO 0:error:14077412:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert bad certificate:openssl\ssl\s23_clnt.c:802:
11 verbose stack
11 verbose stack at ClientRequest.req.on.err (C:\Program Files\nodejs\node_modules\npm\node_modules\node-fetch-npm\src\index.js:68:14)
11 verbose stack at emitOne (events.js:116:13)
11 verbose stack at ClientRequest.emit (events.js:211:7)
11 verbose stack at TLSSocket.socketErrorListener (_http_client.js:387:9)
11 verbose stack at emitOne (events.js:116:13)
11 verbose stack at TLSSocket.emit (events.js:211:7)
11 verbose stack at onwriteError (_stream_writable.js:417:12)
11 verbose stack at onwrite (_stream_writable.js:439:5)
11 verbose stack at _destroy (internal/streams/destroy.js:39:7)
11 verbose stack at TLSSocket.Socket._destroy (net.js:568:3)
11 verbose stack at TLSSocket.destroy (internal/streams/destroy.js:32:8)
11 verbose stack at WriteWrap.afterWrite [as oncomplete] (net.js:870:10)
12 verbose cwd C:\Users\JUDIT
13 verbose Windows_NT 6.1.7600
14 verbose argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "-g" "peerflix"
15 verbose node v8.12.0
16 verbose npm v6.4.1
17 error code EPROTO
18 error errno EPROTO
19 error request to https://registry.npmjs.org/peerflix failed, reason: write EPROTO 0:error:14077412:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert bad certificate:openssl\ssl\s23_clnt.c:802:
20 verbose exit [ 1, true ]