Search found 63 matches

by drlai
Fri Sep 27, 2013 12:22 pm
Forum: Technical questions
Topic: VMProtectGetCurrentHWID - 2 different string on same laptop
Replies: 16
Views: 23202

Re: VMProtectGetCurrentHWID - 2 different string on same lap

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and


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by drlai
Fri Sep 27, 2013 9:47 am
Forum: Technical questions
Topic: VMProtectGetCurrentHWID - 2 different string on same laptop
Replies: 16
Views: 23202

VMProtectGetCurrentHWID - 2 different string on same laptop

See the attached image for source code. 1. Delphi EXE form, that outputs the Hardware ID to the TextBox 2. Delphi DLL COM, and use a VBScript to call the method that Msgbox the hardware ID 3. In both case, it uses the GetHardwareID defined in RPM_VMP.pas unit. I don't understand, why there are two d...
by drlai
Thu Sep 26, 2013 7:07 am
Forum: Technical questions
Topic: VMProtectIsValidImageCRC and 'Memory Protectio causing delay
Replies: 0
Views: 12391

VMProtectIsValidImageCRC and 'Memory Protectio causing delay

I have a COM DLL,

if I use VMProtectIsValidImageCRC in this DLL (in a exported API) and protect this DLL using VMProtect,

It will cause delay (1 or 2 seconds) if this COM DLL is loaded by an external EXE. (unprotected is fine).

Also, the 'Memory Protection' will cause delay as well.

Thanks.
by drlai
Tue Jul 09, 2013 4:56 pm
Forum: Technical questions
Topic: Is it possible to bypass .NET 4.0 checks on debugger
Replies: 0
Views: 13927

Is it possible to bypass .NET 4.0 checks on debugger

Hi, I have used VMProtect to protect a COM DLL, on .NET 3.5, it is ok to add a COM reference and run it without popping up 'A debugger has been found .. unload it ... ' however, on .NET 4.0, i tried different COM properties without luck, it always disables the COM object calls. any ideas? I don't wa...
by drlai
Wed Apr 10, 2013 10:18 am
Forum: Technical questions
Topic: VMProtect on Linux
Replies: 1
Views: 8994

Re: VMProtect on Linux

very glad to hear that.
how about anti-virtual machine?
by drlai
Wed Apr 10, 2013 8:27 am
Forum: Technical questions
Topic: 64-bit COM DLL registration under Win8
Replies: 4
Views: 9059

Re: 64-bit COM DLL registration under Win8

Thanks.. VMP 2.12 is great, it solves the registration problem under Win8.

is this $69 only valid for one year ? It says "Yearly Subscription"? Does it mean I get free updates within one year? The license for VMP itself is forever, right?
by drlai
Tue Apr 09, 2013 4:52 pm
Forum: Technical questions
Topic: 64-bit COM DLL registration under Win8
Replies: 4
Views: 9059

Re: 64-bit COM DLL registration under Win8

Hello,

What is the cost of upgrading to 2.12?
The registered email user is joyce.wu@ranplan.co.uk
by drlai
Tue Apr 09, 2013 1:21 pm
Forum: Technical questions
Topic: 64-bit COM DLL registration under Win8
Replies: 4
Views: 9059

64-bit COM DLL registration under Win8

Hello, I've a 64-bit COM DLL written in Delphi XE3 and protected by VMProtect Ultimate 2.07. The protected DLL registers OK under Win7 64, (using regsvr32.exe) however, it fails to register on Win8 (the same DLL file) , and no error messages show up. I confirm that without protection, the 64-bit DLL...
by drlai
Tue Apr 02, 2013 1:06 pm
Forum: Technical questions
Topic: A bit slow of validating license key
Replies: 2
Views: 7431

Re: A bit slow of validating license key

Thanks.
The RSA 2048 is slow,
is there a quick way to change it to RSA 1024? I couldn't find the options to configure.
by drlai
Tue Apr 02, 2013 12:54 pm
Forum: Technical questions
Topic: DLL Box problem in Win 8
Replies: 7
Views: 14116

Re: DLL Box problem in Win 8

I've got this problem as well.
The same protected DLL works fine on Win7, Win7-64, but fails to load on Win8.

I have already purchased VMP 2.07, can I upgrade free to 2.13 for solving this problem? If not, how much is the upgrade fee?

Thanks..
by drlai
Tue Apr 02, 2013 12:42 pm
Forum: Technical questions
Topic: Any commercial products protected with VMProtect?
Replies: 8
Views: 28914

Re: Any commercial products protected with VMProtect?

I am happy with VMProtect,
because I submit the file protected by VMP to virscan.org and all major anti-virus engines are happy.
by drlai
Mon Jun 04, 2012 1:09 pm
Forum: Technical questions
Topic: VMProtectBegin and VMProtectEnd
Replies: 3
Views: 7714

Re: VMProtectBegin and VMProtectEnd

Thanks...

Should the VMProtectBegin and VMProtectEnd be in pairs?

What happens if they are not in pairs?
by drlai
Thu May 31, 2012 7:18 pm
Forum: Technical questions
Topic: VMProtectBegin and VMProtectEnd
Replies: 3
Views: 7714

VMProtectBegin and VMProtectEnd

Hello, I am not sure I get the meaning of these two functions.

Could I use goto in the code between begin and end?
For example.

begin
vmprotectbegin(nil);
...
...
goto jumpout;
...
...
vmprotectend();
jumpout:
end;

Many thanks!
by drlai
Wed Sep 28, 2011 8:42 am
Forum: Technical questions
Topic: A bit slow of validating license key
Replies: 2
Views: 7431

A bit slow of validating license key

Dear Sir/Madam, I add the license APIs to validate the customer's key. However, we found out every time a validation is needed, it kinda has a big delay, for example, we check the key and pop out a configure window, and there is a delay between. Please could you kindly advice (maybe a quick solution...
by drlai
Wed Sep 28, 2011 8:36 am
Forum: Technical questions
Topic: About licence module of VMProtect
Replies: 5
Views: 9383

Re: About licence module of VMProtect

Admin wrote:You can create trial serial numbers online by user request (it may be a modal dialog with button "Get free trial" in your programm). After click to button the programm send request to your "activation' server and server will return the trial serial number.

Thanks...