Podle zákona o evidenci tržeb je prodávající povinen vystavit kupujícímu účtenku. Zároveň je povinen zaevidovat přijatou tržbu u správce daně online; v případě technického výpadku pak nejpozději do 48 hodin
- Aquarium software
- Chess Assistant 10
- Chess Assistant 9
- Rybka 2.1 & Chess Openings 2006 (on CD) patch:
- Download the patch to the hard drive and run it
- Select the language and click OK
- When the patch is finished start Rybka 2.1 & Chess Openings 2006. Enter the serial number and click Next
- Select the activation method (through Internet or by e-mail)
- If you activate the program through the Internet you should immediately receive the message that your activation is successful and you can start Rybka 2.1 & Chess Openings 2006. If you activate your program by e-mail you should wait for the е-mail with the file *.dat. You should copy this file to the program folder and start the program.
- Chess Assistant 8
- Chess Assistant 8 to 8.1 Patch - download the patch into your Chess Assistant 8 folder and run. After unpacking several files the patch will ask you to indicate your CD-ROM character, language and serial number. You are also going to see the window as follows: Delete or Not the .ini files? This is up to you to decide. If you put the flag yes in the delete checkbox, the program will delete all of your own settings and save those set by default. When the patch is completely unpacked, please put your CA8.0 CD (the first CD with the program files on it) into the CD-ROM for the program is going to consult the disc to check its serial number.
- Chess Assistant 8 to 8.1 German Patch - download the patch into your Chess Assistant 8 folder and run.