This program has already been cracked by "Dr.Zero", you can find a cracked version available on the net.
anyway, it seems that he has recompiled some methods: see here for exemple the original method:
[align=left]// SelfService
// Token: 0x06000322 RID: 802 RVA: 0x000217AC File Offset: 0x0001F9AC
public static void DisplayLicense(ref Form inter)
{
int num2;
int num4;
object obj;
try
{
IL_00:
int num = 1;
if (LikeOperator.LikeString(Declarer.startPath, "*Debug", CompareMethod.Binary))
{
goto IL_1B;
}
IL_14:
ProjectData.ClearProjectError();
num2 = 1;
IL_1B:
num = 3;
string text = string.Empty;
IL_23:
num = 4;
string licenseType = Declarer.licenseType;
if (Operators.CompareString(licenseType, "SG", false) != 0)
{
if (Operators.CompareString(licenseType, "PS", false) != 0)
{
if (Operators.CompareString(licenseType, "HM", false) != 0)
{
if (Operators.CompareString(licenseType, "TM", false) != 0)
{
if (Operators.CompareString(licenseType, "EP", false) != 0)
{
IL_116:
num = 16;
text = SelfService.GetWord("trial_version");
goto IL_124;
}
IL_E3:
num = 14;
text = SelfService.GetWord("enter_license_main_cust").Replace("XXXX", Strings.Format(Conversions.ToInteger(Declarer.licensedPCs), "#,0"));
goto IL_124;
}
IL_B0:
num = 12;
text = SelfService.GetWord("team_license_main_cust").Replace("XXXX", Strings.Format(Conversions.ToInteger(Declarer.licensedPCs), "#,0"));
goto IL_124;
}
IL_A0:
num = 10;
text = SelfService.GetWord("home_license_main");
goto IL_124;
}
IL_8E:
num = 8;
text = SelfService.GetWord("personal_license_main");
goto IL_124;
}
IL_7C:
num = 6;
text = SelfService.GetWord("single_license_main");
IL_124:
num = 18;
if (Operators.CompareString(inter.Name, "Main", false) != 0)
{
goto IL_22B;
}
IL_13E:
num = 19;
if (Declarer.licenseType.Length >= 1)
{
goto IL_1B5;
}
IL_14E:
num = 20;
MyProject.Forms.Main.lLicType.Text = SelfService.GetWord("buy_full");
IL_16F:
num = 21;
MyProject.Forms.Main.lLicType.Cursor = Cursors.Hand;
IL_18B:
num = 22;
MyProject.Forms.Main.lLicType.Font = new Font("Segoe UI", 15f, FontStyle.Underline, GraphicsUnit.Pixel);
goto IL_211;
IL_1B5:
num = 24;
MyProject.Forms.Main.lLicType.Text = text;
IL_1CD:
num = 25;
MyProject.Forms.Main.lLicType.Cursor = Cursors.Default;
IL_1E9:
num = 26;
MyProject.Forms.Main.lLicType.Font = new Font("Segoe UI", 15f, FontStyle.Regular, GraphicsUnit.Pixel);
IL_211:
num = 27;
MyProject.Forms.Main.lLicType.Visible = true;
goto IL_252;
IL_22B:
num = 29;
MyProject.Forms.About.lLicenseType.Text = text.Replace("\n", " ");
IL_252:
goto IL_31C;
IL_257:
int num3 = num4 + 1;
num4 = 0;
@switch(ICSharpCode.Decompiler.ILAst.ILLabel[], num3);
IL_2DD:
goto IL_311;
IL_2DF:
num4 = num;
@switch(ICSharpCode.Decompiler.ILAst.ILLabel[], num2);
IL_2EF:;
}
catch when (endfilter((obj is Exception) & (num2 != 0) & (num4 == 0)))
{
Exception ex = (Exception)obj2;
goto IL_2DF;
}
IL_311:
throw ProjectData.CreateProjectError(-2146828237);
IL_31C:
if (num4 != 0)
{
ProjectData.ClearProjectError();
}
}[/align]
[align=left] [/align]
and The modifid One:
[align=left]
// SelfService
// Token: 0x06000311 RID: 785 RVA: 0x0001EA38 File Offset: 0x0001CC38
public static void DisplayLicense(ref Form inter)
{
if (!LikeOperator.LikeString(Declarer.startPath, "*Debug", CompareMethod.Binary))
{
ProjectData.ClearProjectError();
}
string text = string.Empty;
Declarer.licenseType = "HM";
Declarer.verifiedKey = false;
Declarer.licCompany = "By DrZero";
string licenseType = Declarer.licenseType;
if (Operators.CompareString(licenseType, "SG", false) != 0)
{
if (Operators.CompareString(licenseType, "PS", false) != 0)
{
if (Operators.CompareString(licenseType, "HM", false) != 0)
{
if (Operators.CompareString(licenseType, "TM", false) != 0)
{
if (Operators.CompareString(licenseType, "EP", false) != 0)
{
text = SelfService.GetWord("trial_version");
}
else
{
text = SelfService.GetWord("enter_license_main_cust").Replace("XXXX",
Strings.Format(Conversions.ToInteger(Declarer.licensedPCs), "#,0"));
}
}
else
{
text = SelfService.GetWord("team_license_main_cust").Replace("XXXX", Strings.Format(Conversions.ToInteger(Declarer.licensedPCs), "#,0"));
}
}
else
{
text = SelfService.GetWord("home_license_main");
}
}
else
{
text = SelfService.GetWord("personal_license_main");
}
}
else
{
text = SelfService.GetWord("single_license_main");
}
if (Operators.CompareString(inter.Name, "Main", false) == 0)
{
if (Declarer.licenseType.Length < 1)
{
MyProject.Forms.Main.lLicType.Text = SelfService.GetWord("buy_full");
MyProject.Forms.Main.lLicType.Cursor = Cursors.Hand;
MyProject.Forms.Main.lLicType.Font = new Font("Segoe UI", 15f, FontStyle.Underline, GraphicsUnit.Pixel);
}
else
{
MyProject.Forms.Main.lLicType.Text = text;
MyProject.Forms.Main.lLicType.Cursor = Cursors.Default;
MyProject.Forms.Main.lLicType.Font = new Font("Segoe UI", 15f, FontStyle.Regular, GraphicsUnit.Pixel);
}
MyProject.Forms.Main.lLicType.Visible = true;
}
else
{
MyProject.Forms.About.lLicenseType.Text = text.Replace("\n", " ");
}
ProjectData.ClearProjectError();
}[/align]
you can study those modifications inorder to understand what was modified.
PS. the second method that has been modified is "LoadLicense" Method
// About
// Token: 0x0600012F RID: 303 RVA: 0x00005450 File Offset: 0x00003650
private void LoadLicense()
{
if (!LikeOperator.LikeString(Declarer.startPath, "*Debug", CompareMethod.Binary))
{
ProjectData.ClearProjectError();
}
Declarer.licenseType = "HM";
Declarer.verifiedKey = false;
Declarer.licCompany = "By DrZero";
if (Declarer.licenseType.Length > 0)
{
this.lLicensed.Text = SelfService.GetWord("licensed_to");
if (General.InStrings(Declarer.licenseType, new string[] { "SG", "PS", "HM" }))
{
this.lCUName.Text = Declarer.licUser;
if (this.lCUName.Text.Trim().Length < 1)
{
this.lCUName.Text = Declarer.licCompany;
}
}
else if (General.InStrings(Declarer.licenseType, new string[] { "TM", "EP" }))
{
this.lCUName.Text = Declarer.licCompany;
if (this.lCUName.Text.Trim().Length < 1)
{
this.lCUName.Text = Declarer.licUser;
}
}
this.lCUName.Text = this.lCUName.Text.Replace("&", "&&");
this.lCUName.ForeColor = Color.FromArgb(0, 174, 29);
this.lLicenseType.ForeColor = Color.FromArgb(0, 174, 29);
}
else
{
this.lLicensed.Text = SelfService.GetWord("trial_version");
this.lCUName.Text = SelfService.GetWord("d2fp_limit");
this.lCUName.ForeColor = Color.FromArgb(243, 82, 37);
this.lLicenseType.ForeColor = Color.FromArgb(243, 82, 37);
}
Form form = this;
SelfService.DisplayLicense(ref form);
ProjectData.ClearProjectError();
}
: