diff --git a/check-new-tool-versions.ps1 b/get-new-tool-versions/get-new-tool-versions.ps1
similarity index 53%
rename from check-new-tool-versions.ps1
rename to get-new-tool-versions/get-new-tool-versions.ps1
index 3b83239..7eebb55 100644
--- a/check-new-tool-versions.ps1
+++ b/get-new-tool-versions/get-new-tool-versions.ps1
@@ -12,6 +12,8 @@ param (
     [UInt32] $RetryCount = 3
 )
 
+Import-Module (Join-Path $PSScriptRoot "helpers.psm1")
+
 function Get-VersionsByUrl {
     param (
         [Parameter(Mandatory)] [string] $ToolPackagesUrl,
@@ -23,74 +25,6 @@ function Get-VersionsByUrl {
     return $packages.version
 }
 
-function Format-Versions {
-    param (
-        [Parameter(Mandatory)] [string[]] $Versions
-    )
-
-    [Version[]] $formattedVersions = @()
-    
-    foreach($version in $Versions) { 
-        $substredVersion = $null
-        
-        # We cut a string from index of first digit because initially it has invalid format (v14.4.0 or go1.14.4)
-        if ($version -match '(?<number>\d)') {
-            $firstDigitIndex = $version.indexof($Matches.number)
-            $substredVersion = $version.substring($firstDigitIndex)
-        } else {
-            Write-Host "Invalid version format - $version"
-            exit 1
-        }
-        
-        # We filter versions to exclude unstable (for example: "go1.15beta1")
-        # Valid version format: x.x or x.x.x
-        if ($substredVersion -notmatch '^\d+\.+\d+\.*\d*$') {
-            continue
-        }
-
-        if ($substredVersion.Split(".").Length -lt 3) {
-            $formattedVersions += "$substredVersion.0"
-        } else {
-            $formattedVersions += $substredVersion
-        }  
-    }
-
-    return $formattedVersions
-}
-
-function Filter-Versions {
-    param (
-        [Parameter(Mandatory)] [string[]] $Versions,
-        [Parameter(Mandatory)] [string] $VersionFilter,
-        [Parameter(Mandatory)] [bool] $IncludeVersions
-    )
-
-    $versionFilters = $VersionFilter.Split(',')
-    [Version[]] $filteredVersions = @()
-
-    foreach($filter in $versionFilters) {
-        if ($IncludeVersions) {
-            $filteredVersions += $Versions | Where-Object { $_ -like $filter }
-        } else {
-            $filteredVersions += $Versions | Where-Object { $_ -notlike $filter }
-        }
-    }
-
-    return $filteredVersions
-}
-
-function Get-VersionsToBuild {
-    param (
-        [Parameter(Mandatory)] [string[]] $VersionsFromManifest,
-        [Parameter(Mandatory)] [string[]] $VersionsFromDist
-    )
-
-    [System.Collections.ArrayList]$versionsToBuid = $VersionsFromDist
-    $VersionsFromManifest | ForEach-Object { $versionsToBuid.Remove($_) }
-
-    return $versionsToBuid
-}
-
 Write-Host "Get the packages list from $DistURL"
 $versionsFromDist = Get-VersionsByUrl -ToolPackagesUrl $DistURL `
                                       -RetryIntervalSec $RetryIntervalSec `
diff --git a/get-new-tool-versions/helpers.psm1 b/get-new-tool-versions/helpers.psm1
new file mode 100644
index 0000000..c70b3fe
--- /dev/null
+++ b/get-new-tool-versions/helpers.psm1
@@ -0,0 +1,67 @@
+function Format-Versions {
+    param (
+        [Parameter(Mandatory)] [string[]] $Versions
+    )
+
+    [Version[]] $formattedVersions = @()
+    
+    foreach($version in $Versions) { 
+        $substredVersion = $null
+        
+        # We cut a string from index of first digit because initially it has invalid format (v14.4.0 or go1.14.4)
+        if ($version -match '(?<number>\d)') {
+            $firstDigitIndex = $version.indexof($Matches.number)
+            $substredVersion = $version.substring($firstDigitIndex)
+        } else {
+            Write-Host "Invalid version format - $version"
+            exit 1
+        }
+        
+        # We filter versions to exclude unstable (for example: "go1.15beta1")
+        # Valid version format: x.x or x.x.x
+        if ($substredVersion -notmatch '^\d+\.+\d+\.*\d*$') {
+            continue
+        }
+
+        if ($substredVersion.Split(".").Length -lt 3) {
+            $formattedVersions += "$substredVersion.0"
+        } else {
+            $formattedVersions += $substredVersion
+        }  
+    }
+
+    return $formattedVersions
+}
+
+function Filter-Versions {
+    param (
+        [Parameter(Mandatory)] [string[]] $Versions,
+        [Parameter(Mandatory)] [string] $VersionFilter,
+        [Parameter(Mandatory)] [bool] $IncludeVersions
+    )
+
+    $versionFilters = $VersionFilter.Split(',')
+    [Version[]] $filteredVersions = @()
+
+    foreach($filter in $versionFilters) {
+        if ($IncludeVersions) {
+            $filteredVersions += $Versions | Where-Object { $_ -like $filter }
+        } else {
+            $filteredVersions += $Versions | Where-Object { $_ -notlike $filter }
+        }
+    }
+
+    return $filteredVersions
+}
+
+function Get-VersionsToBuild {
+    param (
+        [Parameter(Mandatory)] [string[]] $VersionsFromManifest,
+        [Parameter(Mandatory)] [string[]] $VersionsFromDist
+    )
+
+    [System.Collections.ArrayList]$versionsToBuid = $VersionsFromDist
+    $VersionsFromManifest | ForEach-Object { $versionsToBuid.Remove($_) }
+
+    return $versionsToBuid
+}
\ No newline at end of file