Steam的网络环境日益劣化，登录时经常出现验证码弹不出等现象，并且加速器也并不能保证Steam客户端的稳定性。由于此，我选择使用软件Proxifier来从系统层面对软件进行代理。
Proxifier的功能比较简单，首先你需要一个类似v2rayN这样的本地代理客户端，而Proxifier使用的是本地代理客户端给出的Sock5端口，它本质上是一个分流软件，来控制哪些软件哪些访问请求走代理、哪些走直连，本身并没有直接提供代理的功能。
由于本文并不是一个教学教程，所以简单的配置我不详细缀述，在这只是简单说一下几个比较重点的分流规则。
1、默认全部直连
这部分是网上统计的各CDN节点以及服务节点的域名，在我的尝试中直接配置为直连并没有什么问题，但其中也确实看到了诸如steam服务的不少网址，如果感觉有影响的话可以自行搜索然后删掉。
具体如下：
*.digicert.com; *.plex.tv; *.playartifact.com; *.s.team; *.steam-chat.com; *.steamcontent.com; *.steamgames.com; *.steampowered.com; *.steamstatic.com; *.steamusercontent.com; *.underlords.com; *.valvesoftware.com; *.csgo.wmsj.cn; *.dota2.wmsj.cn; *.wmsjsteam.com; *.dl.steam.clngaa.com; *.dl.steam.ksyna.com; *.st.dl.bscstorage.net; *.st.dl.eccdnx.com; *.st.dl.pinyuncloud.com; *.steampipe.steamcontent.tnkjmec.com; *.steampowered.com.8686c.com; *.steamstatic.com.8686c.com; *.steambroadcast.akamaized.net; *.steamcdn-a.akamaihd.net; *.steamcommunity-a.akamaihd.net; *.steamstore-a.akamaihd.net; *.steamusercontent-a.akamaihd.net; *.steamuserimages-a.akamaihd.net; *.steamvideo-a.akamaihd.net; *.steamchina.com; *.apple.cn; *.apple.com.cn; *.apple-store.cn; *.applestore.cn; *.applestore.com.cn; *.apple-appstore.cn; *.appleappstore.cn; *.appstoreapple.cn; *.iphone-8.com.cn; *.ipod.com.cn; *.macbookair.cn; *.macbookair.com.cn; *.applepaycash.cn; *.applepaycash.com.cn; *.applepaysupplies.cn; *.applepaysupplies.com.cn; *.appletv4.cn; *.appletv4.com.cn; *.apple-dns.cn; *.apple-dns.com.cn; *.apple-ibooks.cn; *.apple-maps.cn; *.applecenter.cn; *.applecenter.com.cn; *.applecomputer.cn; *.applecomputer.com.cn; *.appledns.cn; *.appledns.com.cn; *.applesiri.cn; *.ecgapp.com.cn; *.faceshift.cn; *.homepod.cn; *.insidear.cn; *.livephotos.cn; *.livephotos.com.cn; *.xn--ohq11k7pl25iyo8a.cn; *.amp-api-search-edge.apps.apple.com; *.amp-api.apps.apple.com; *.aod.itunes.apple.com; *.api-edge.apps.apple.com; *.apptrailers.itunes.apple.com; *.bag.itunes.apple.com; *.bookkeeper.itunes.apple.com; *.client-api.itunes.apple.com; *.cma.itunes.apple.com; *.communities.apple.com; *.discussionschinese.apple.com; *.downloaddispatch.itunes.apple.com; *.fides-pol.apple.com; *.gspe11-2-cn-ssl.ls.apple.com; *.gspe12-cn-ssl.ls.apple.com; *.gspe85-cn-ssl.ls.apple.com; *.init.itunes.apple.com; *.iosapps.itunes.apple.com; *.js-cdn.music.apple.com; *.km.support.apple.com; *.maps.apple.com; *.osxapps.itunes.apple.com; *.pd.itunes.apple.com; *.play.itunes.apple.com; *.se-edge.itunes.apple.com; *.se2.itunes.apple.com; *.search.itunes.apple.com; *.sf-api-token-service.itunes.apple.com; *.sp.itunes.apple.com; *.stocks-sparkline.apple.com; *.streamingaudio.itunes.apple.com; *.su.itunes.apple.com; *.sync.itunes.apple.com; *.upp.itunes.apple.com; *.weather-data.apple.com; *.a1.mzstatic.com; *.a2.mzstatic.com; *.a3.mzstatic.com; *.a4.mzstatic.com; *.a5.mzstatic.com; *.adcdownload.apple.com.akadns.net; *.adcdownload.apple.com; *.appldnld.apple.com; *.appldnld.g.aaplimg.com; *.apps.mzstatic.com; *.cdn-cn1.apple-mapkit.com; *.cdn-cn2.apple-mapkit.com; *.cdn-cn3.apple-mapkit.com; *.cdn-cn4.apple-mapkit.com; *.cdn.apple-mapkit.com; *.cdn1.apple-mapkit.com; *.cdn2.apple-mapkit.com; *.cdn3.apple-mapkit.com; *.cdn4.apple-mapkit.com; *.cds-cdn.v.aaplimg.com; *.cds.apple.com.akadns.net; *.cds.apple.com; *.cl1-cdn.origin-apple.com.akadns.net; *.cl1.apple.com; *.cl2-cn.apple.com; *.cl2.apple.com.edgekey.net.globalredir.akadns.net; *.cl2.apple.com; *.cl3-cdn.origin-apple.com.akadns.net; *.cl3.apple.com; *.cl4-cdn.origin-apple.com.akadns.net; *.cl4-cn.apple.com; *.cl4.apple.com; *.cl5-cdn.origin-apple.com.akadns.net; *.cl5.apple.com; *.clientflow.apple.com.akadns.net; *.clientflow.apple.com; *.configuration.apple.com.akadns.net; *.configuration.apple.com; *.cstat.apple.com; *.dd-cdn.origin-apple.com.akadns.net; *.download.developer.apple.com; *.gs-loc-cn.apple.com; *.gs-loc.apple.com; *.gsp10-ssl-cn.ls.apple.com; *.gsp11-cn.ls.apple.com; *.gsp12-cn.ls.apple.com; *.gsp13-cn.ls.apple.com; *.gsp4-cn.ls.apple.com.edgekey.net.globalredir.akadns.net; *.gsp4-cn.ls.apple.com.edgekey.net; *.gsp4-cn.ls.apple.com; *.gsp5-cn.ls.apple.com; *.gsp85-cn-ssl.ls.apple.com; *.gspe19-cn-ssl.ls.apple.com; *.gspe19-cn.ls-apple.com.akadns.net; *.gspe19-cn.ls.apple.com; *.gspe21-ssl.ls.apple.com; *.gspe21.ls.apple.com; *.gspe35-ssl.ls.apple.com; *.iadsdk.apple.com; *.icloud-cdn.icloud.com.akadns.net; *.icloud.cdn-apple.com; *.images.apple.com.akadns.net; *.images.apple.com.edgekey.net.globalredir.akadns.net; *.images.apple.com; *.init-p01md-lb.push-apple.com.akadns.net; *.init-p01md.apple.com; *.init-p01st-lb.push-apple.com.akadns.net; *.init-p01st.push.apple.com; *.init-s01st-lb.push-apple.com.akadns.net; *.init-s01st.push.apple.com; *.iosapps.itunes.g.aaplimg.com; *.iphone-ld.apple.com; *.is1-ssl.mzstatic.com; *.is1.mzstatic.com; *.is2-ssl.mzstatic.com; *.is2.mzstatic.com; *.is3-ssl.mzstatic.com; *.is3.mzstatic.com; *.is4-ssl.mzstatic.com; *.is4.mzstatic.com; *.is5-ssl.mzstatic.com; *.is5.mzstatic.com; *.itunes-apple.com.akadns.net; *.itunes.apple.com; *.itunesconnect.apple.com; *.mesu-cdn.apple.com.akadns.net; *.mesu-china.apple.com.akadns.net; *.mesu.apple.com; *.music.apple.com; *.ocsp-lb.apple.com.akadns.net; *.ocsp.apple.com; *.oscdn.apple.com; *.oscdn.origin-apple.com.akadns.net; *.pancake.apple.com; *.pancake.cdn-apple.com.akadns.net; *.phobos.apple.com; *.prod-support.apple-support.akadns.net; *.reserve-prime.apple.com; *.s.mzstatic.com; *.stocks-sparkline-lb.apple.com.akadns.net; *.store.apple.com.edgekey.net.globalredir.akadns.net; *.store.apple.com.edgekey.net; *.store.apple.com; *.store.storeimages.apple.com.akadns.net; *.store.storeimages.cdn-apple.com; *.support-china.apple-support.akadns.net; *.support.apple.com; *.swcatalog-cdn.apple.com.akadns.net; *.swcatalog.apple.com; *.swcdn.apple.com; *.swcdn.g.aaplimg.com; *.swdist.apple.com.akadns.net; *.swdist.apple.com; *.swscan-cdn.apple.com.akadns.net; *.swscan.apple.com; *.updates-http.cdn-apple.com.akadns.net; *.updates-http.cdn-apple.com; *.valid.apple.com; *.valid.origin-apple.com.akadns.net; *.www.apple.com.edgekey.net.globalredir.akadns.net; *.www.apple.com.edgekey.net; *.www.apple.com; *.bing.com.cn; *.cn.bing.com; *.cn.bing.net; *.ditu.live.com; *.bj1.api.bing.com; *.emoi-cncdn.bing.com; *.bitpt.cn; *.byr.pt; *.ccfbits.org; *.et8.org; *.hdchina.org; *.hdhome.org; *.hdsky.me; *.hudbt.hust.edu.cn; *.lemonhd.org; *.m-team.cc; *.nanyangpt.com; *.npupt.com; *.open.cd; *.ourbits.club; *.pterclub.com; *.ptsbao.club; *.pt.eastgame.org; *.pt.hd4fans.org; *.pt.keepfrds.com; *.pt.nwsuaf6.edu.cn; *.pt.xauat.edu.cn; *.springsunday.net; *.tjupt.org; *.totheglory.im; *.www.pthome.net; *.dbank.com; *.dbankcdn.com; *.harmonyos.com; *.hicloud.com; *.hihonor.com; *.honor.cn; *.huawei.com; *.huaweicloud.com; *.vmall.com; *.vmallres.com; *.alibabacloud.co.in; *.alibabacloud.com; *.alibabacloud.com.au; *.alibabacloud.com.hk; *.alibabacloud.com.my; *.alibabacloud.com.sg; *.alibabacloud.com.tw; *.alicloud.com; *.blizzard.cn; *.blizzardgames.cn; *.blzstatic.cn; *.battlenet.com.cn; *.bnet.163.com; *.di.res.netease.com; *.diablo3.nosdn.127.net; *.hearthstone.nosdn.127.net; *.hearthstone.nosdn.127.net; *.heroes.nos.netease.com; *.overwatch.nosdn.127.net; *.sc2.nosdn.127.net; *.wowchina.com; *.wow.nosdn.127.net; *.blz.nosdn.127.net; *.cn.actual.battle.net; *.gog.qtlglb.com; *.gogalaxy.gog-statics.com; *.menu-static.gog-statics.com; *.productcard.gog-statics.com; *.static-login.gog-statics.com; *.www4-static.gog-statics.com; *.legendofzelda.cn; *.legendofzelda.com.cn; *.miitomo.com.cn; *.nintendolabo.cn; *.supersmashbros.cn; *.supersmashbros.com.cn; *.xn--mts47c3w9b1qr.cn; *.mariokart.cn; *.mariokart.com.cn; *.supermariobros.com.cn; *.leagueoflegends.cn; *.lpl.com.cn; *.csgo.wmsj.cn; *.dota2.wmsj.cn; *.wmsjsteam.com; *.dl.steam.clngaa.com; *.dl.steam.ksyna.com; *.st.dl.bscstorage.net; *.st.dl.eccdnx.com; *.st.dl.pinyuncloud.com; *.steampipe.steamcontent.tnkjmec.com; *.steampowered.com.8686c.com; *.steamstatic.com.8686c.com; *.steamchina.com; *.uplaypc-s-ubisoft.cdn.ubi.com; *.xboxlive.cn; *.researchkit.cn; *.researchkit.com.cn; *.beats1.cn; *.beats1.com.cn; *.beats2.com.cn; *.beats4.cn; *.beatsep.cn; *.apple-icloud.cn; *.appleicloud.cn; *.icloud-apple.cn; *.icloud.com.cn; *.icloud.net.cn; *.icloudapple.cn; *.apple-itunes.cn; *.itunes-apple.cn; *.itunesapple.cn; *.itunesradio.cn; *.itunesradio.com.cn; *.swiftui.cn; *.swiftui.com.cn; *.cdnst.net; *.cellmaps.com; *.ekahau.cloud; *.ekahau.com; *.ookla.com; *.ooklaserver.net; *.pingtest.net; *.speedtest.co; *.speedtest.net; *.speedtestcustom.com; *.webtest.net; *.swiftui.cn; *.swiftui.com.cn
2、Steam下载节点直连
这里是Steam的下载服务访问的域名，如果不配置为直连而把Steam全部网络请求都划归为代理的话，会导致下载游戏的所有流量也会经过代理，如果代理的网络质量很好其实是无所谓的，但假如质量差的话会影响下载速度。
这里【Applications】项填：
steam.exe; html5app_steam.exe; steamwebhelper.exe
【Target hosts】填：
*.pphimalayanrt.com;
然后规则选择直连即可。
3、Steam客户端全部流向代理
这条规则一定要放在上一条的下面，因为这个软件的规则是按照从上至下筛选的，靠上的规则优先级会大于下方规则。
这里【Applications】项填：
steam.exe; html5app_steam.exe; steamwebhelper.exe
然后规则选择代理。
在一切配置完毕后，查看一下steam登录跟下载功能是否已经正常，并且检查一下下载节点是否为国内最近的节点，目前在我的使用中没有发现太大问题。