diff --git a/Utility functions/Unused/findTcpipInstruments.m b/Utility functions/Unused/findTcpipInstruments.m
deleted file mode 100644
index 1a6b7f6..0000000
--- a/Utility functions/Unused/findTcpipInstruments.m	
+++ /dev/null
@@ -1,34 +0,0 @@
-% Pings all the IP addresses assuming the subnet mask 255.255.255.000
-% Local IP is a string of dot-separated decimals like '192.168.1.8'
-% Caution: very slow, use the 'ind' option for partial search
-function rsc_list = findTcpipInstruments(local_ip, varargin)
-    p=inputParser();
-    addParameter(p,'ind',[1,254], @(x) validateattributes(x, {'numeric'},...
-        {'integer','nondecreasing','>',1,'<',254}));
-    addParameter(p,'visa_adaptor','ni',@ischar);
-    parse(p,varargin{:});
-    v_ad = p.Results.visa_adaptor;
-            
-    a = sscanf(local_ip,'%i.%i.%i.%i');
-    rsc_list = {};
-    % Do full search. 0 and 255 are not valid as host names
-    disp('Found TCPIP-VISA instruments:');
-    for i=p.Results.ind(1):p.Results.ind(2)
-        ip = sprintf('%i.%i.%i.%i',a(1),a(2),a(3),i);
-        rsc_name = sprintf('TCPIP0::%s::inst0::INSTR',ip);
-        % Try to connect to the device and open it
-        tmp_dev = visa(v_ad,rsc_name); %#ok<TNMLP>
-        try
-            fopen(tmp_dev);
-            fclose(tmp_dev);
-            % If the fopen operation was successful, add the IP to ip_list 
-            rsc_list = [rsc_list,sprintf('visa(''%s'',''%s'');',...
-                v_ad,rsc_name)];   %#ok<AGROW>
-            disp(rsc_name);
-        catch
-            % If error - do nothing 
-        end
-        delete(tmp_dev);
-    end
-end
-
diff --git a/Utility functions/Unused/getLocalIP.m b/Utility functions/Unused/getLocalIP.m
deleted file mode 100644
index 4faa7b6..0000000
--- a/Utility functions/Unused/getLocalIP.m	
+++ /dev/null
@@ -1,31 +0,0 @@
-% get the IP addresses of this computer on local networks
-function ip_list = getLocalIP()
-    % Regex to match IP address, e.g 192.168.1.8
-    % Each of the 4 blocks match dot-separated numbers and read as
-    % ('25x', where x=0 to 5) or ('2xy' where x=0 to 4 and y=0 to 9) or
-    % (zyx where z=0,1 or nothing; y=0 to 9; x=0 to 9 or nothing)
-    % The 4 blocks are peceeded and followed by non-numeric characters 
-    ip_regex = ['(\D)',...
-        '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.',...
-        '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.',...
-        '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.',...
-        '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\D)'];
-    instr_info = instrhwinfo('tcpip');
-    ip_list = cell(1,length(instr_info.LocalHost));
-    for i=1:length(instr_info.LocalHost)
-        tmp_ip=regexp([' ',instr_info.LocalHost{i},' '],ip_regex,'match');
-        if length(tmp_ip)>=1
-            % if a match is found, assign it to the output disregarding the
-            % first and the last separating characters
-            ip_list{i}=tmp_ip{1}(2:end-1);
-            if length(tmp_ip)>1
-                warning('Multiple IP''s are matched by regex')
-            end
-        else
-            ip_list{i}='';
-        end
-    end
-    % Discard all the empty cells 
-    ip_list = ip_list(~cellfun(@isempty,ip_list));
-end
-
diff --git a/Utility functions/testfit.m b/Utility functions/testfit.m
deleted file mode 100644
index 69a200b..0000000
--- a/Utility functions/testfit.m	
+++ /dev/null
@@ -1,56 +0,0 @@
-%Testing tool for MyFit
-clear
-close(figure(1))
-x_vec=linspace(0,200,1000);
-
-% testFit=MyFit('fit_name','Linear','enable_gui',1);
-testFit=MyGorodetsky2000Fit();
-params=cell(1,testFit.n_params);
-switch testFit.fit_name
-    case 'Lorentzian'
-        for i=1:testFit.n_params
-            params{i}=5*rand;
-            params{3}=200*rand;
-        end
-    case 'Exponential'
-        params{1}=+5*rand;
-        params{2}=-0.1*rand;
-        params{3}=0.01*rand;
-    case 'Linear'
-        params{1}=10*rand;
-        params{2}=-50*rand+25;
-    case 'DoubleLorentzian'
-        for i=1:testFit.n_params
-            params{i}=5*rand;
-        end
-        params{3}=50+10*rand;
-        params{2}=params{5};
-        params{6}=50+100*rand;
-    case 'Gorodetsky2000'
-        for i=1:testFit.n_params
-            params{i}=5*rand;
-        end
-        params{3}=0.001*rand;
-        params{2}=80+20*rand;
-        params{4}=5+10*rand;
-    otherwise
-        for i=1:testFit.n_params
-            params{i}=5*rand;
-        end
-end
-
-params
-y_vec=testFit.anon_fit_fun(x_vec,params{:}).*normrnd(1,0.04,size(x_vec));
-figure(1)
-ax=gca;
-plot(x_vec,y_vec,'x');
-axis([min(x_vec),max(x_vec),0.5*min(y_vec),1.5*max(y_vec)]);
-hold on
-testFit.Axes=ax;
-testFit.enable_plot=1;
-testFit.Data.x=x_vec;
-testFit.Data.y=y_vec;
-% testFit.genInitParams;
-% testFit.init_params
-% testFit.fitTrace;
-% testFit.init_params
\ No newline at end of file