diff --git a/README.md b/README.md
index dbad9dba3e..ba27503717 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 ![](public/img/gogs-large-resize.png)
 
-##### Current version: 0.7.20 Beta
+##### Current version: 0.7.21 Beta
 
 <table>
     <tr>
diff --git a/cmd/serve.go b/cmd/serve.go
index b6ab9bb860..3d299e8875 100644
--- a/cmd/serve.go
+++ b/cmd/serve.go
@@ -65,7 +65,7 @@ func parseCmd(cmd string) (string, string) {
 }
 
 var (
-	COMMANDS = map[string]models.AccessMode{
+	allowedCommands = map[string]models.AccessMode{
 		"git-upload-pack":    models.ACCESS_MODE_READ,
 		"git-upload-archive": models.ACCESS_MODE_READ,
 		"git-receive-pack":   models.ACCESS_MODE_WRITE,
@@ -163,7 +163,7 @@ func runServ(c *cli.Context) {
 		fail("Internal error", "Failed to get repository: %v", err)
 	}
 
-	requestedMode, has := COMMANDS[verb]
+	requestedMode, has := allowedCommands[verb]
 	if !has {
 		fail("Unknown git command", "Unknown git command %s", verb)
 	}
@@ -234,6 +234,11 @@ func runServ(c *cli.Context) {
 	uuid := uuid.NewV4().String()
 	os.Setenv("uuid", uuid)
 
+	// Special handle for Windows.
+	if setting.IsWindows {
+		verb = strings.Replace(verb, "-", " ", 1)
+	}
+
 	var gitcmd *exec.Cmd
 	verbs := strings.Split(verb, " ")
 	if len(verbs) == 2 {
diff --git a/gogs.go b/gogs.go
index 87f464153f..fc94514bd9 100644
--- a/gogs.go
+++ b/gogs.go
@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.7.20.1121 Beta"
+const APP_VER = "0.7.21.1123 Beta"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
diff --git a/routers/install.go b/routers/install.go
index 5240b88e33..f3c51d06ac 100644
--- a/routers/install.go
+++ b/routers/install.go
@@ -222,6 +222,7 @@ func InstallPost(ctx *middleware.Context, form auth.InstallForm) {
 	}
 
 	// Test repository root path.
+	form.RepoRootPath = strings.Replace(form.RepoRootPath, "\\", "/", -1)
 	if err := os.MkdirAll(form.RepoRootPath, os.ModePerm); err != nil {
 		ctx.Data["Err_RepoRootPath"] = true
 		ctx.RenderWithErr(ctx.Tr("install.invalid_repo_path", err), INSTALL, &form)
diff --git a/routers/repo/http.go b/routers/repo/http.go
index 214cc9ba39..7bc5f1aff6 100644
--- a/routers/repo/http.go
+++ b/routers/repo/http.go
@@ -84,13 +84,13 @@ func HTTP(ctx *middleware.Context) {
 
 	// check access
 	if askAuth {
-		baHead := ctx.Req.Header.Get("Authorization")
-		if baHead == "" {
+		authHead := ctx.Req.Header.Get("Authorization")
+		if len(authHead) == 0 {
 			authRequired(ctx)
 			return
 		}
 
-		auths := strings.Fields(baHead)
+		auths := strings.Fields(authHead)
 		// currently check basic auth
 		// TODO: support digit auth
 		// FIXME: middlewares/context.go did basic auth check already,
diff --git a/templates/.VERSION b/templates/.VERSION
index 4bae731101..407198f7cc 100644
--- a/templates/.VERSION
+++ b/templates/.VERSION
@@ -1 +1 @@
-0.7.20.1121 Beta
\ No newline at end of file
+0.7.21.1123 Beta
\ No newline at end of file